Home / 4,092,607,065.60-6,138,910,598.40-2,232,988,718.40

Finding the Fourth Proportional to 4,092,607,065.60, 6,138,910,598.40 and 2,232,988,718.40

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Solution

The fourth proportional to 4,092,607,065.60, 6,138,910,598.40 and 2,232,988,718.40 is: 3,349,483,077.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,607,065.60 : 6,138,910,598.40 = 2,232,988,718.40 : x
  2. Step 2: Convert to fraction form
    4,092,607,065.60/6,138,910,598.40 = 2,232,988,718.40/x
  3. Step 3: Cross multiply
    4,092,607,065.60x = 6,138,910,598.40 × 2,232,988,718.40
  4. Step 4: Simplify right side
    4,092,607,065.60x = 13,708,118,109,493,393,408
  5. Step 5: Solve for x
    x = 13,708,118,109,493,393,408/4,092,607,065.60
  6. Step 6: Final answer
    x = 3,349,483,077.60

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Double scale
Find fourth proportional to 4,092,607,066.60, 6,138,910,599.90 and 2,232,988,719.40
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.