Home / 2,046,303,484.80-3,069,455,227.20-1,116,494,311.20

Finding the Fourth Proportional to 2,046,303,484.80, 3,069,455,227.20 and 1,116,494,311.20

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Solution

The fourth proportional to 2,046,303,484.80, 3,069,455,227.20 and 1,116,494,311.20 is: 1,674,741,466.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,303,484.80 : 3,069,455,227.20 = 1,116,494,311.20 : x
  2. Step 2: Convert to fraction form
    2,046,303,484.80/3,069,455,227.20 = 1,116,494,311.20/x
  3. Step 3: Cross multiply
    2,046,303,484.80x = 3,069,455,227.20 × 1,116,494,311.20
  4. Step 4: Simplify right side
    2,046,303,484.80x = 3,427,029,299,651,903,488
  5. Step 5: Solve for x
    x = 3,427,029,299,651,903,488/2,046,303,484.80
  6. Step 6: Final answer
    x = 1,674,741,466.80

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Double scale
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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.