Home / 3,194,404,187.45-4,791,599,855.57-3,000,014,646.49

Finding the Fourth Proportional to 3,194,404,187.45, 4,791,599,855.57 and 3,000,014,646.49

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Solution

The fourth proportional to 3,194,404,187.45, 4,791,599,855.57 and 3,000,014,646.49 is: 4,500,015,935.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,404,187.45 : 4,791,599,855.57 = 3,000,014,646.49 : x
  2. Step 2: Convert to fraction form
    3,194,404,187.45/4,791,599,855.57 = 3,000,014,646.49/x
  3. Step 3: Cross multiply
    3,194,404,187.45x = 4,791,599,855.57 × 3,000,014,646.49
  4. Step 4: Simplify right side
    3,194,404,187.45x = 14,374,869,746,806,292,480
  5. Step 5: Solve for x
    x = 14,374,869,746,806,292,480/3,194,404,187.45
  6. Step 6: Final answer
    x = 4,500,015,935.14

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Half scale
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Double scale
Find fourth proportional to 3,194,404,188.45, 4,791,599,857.07 and 3,000,014,647.49
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.