Home / 29,479,546,155.60-44,219,319,233.40-9,582,395,115.60

Finding the Fourth Proportional to 29,479,546,155.60, 44,219,319,233.40 and 9,582,395,115.60

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Solution

The fourth proportional to 29,479,546,155.60, 44,219,319,233.40 and 9,582,395,115.60 is: 14,373,592,673.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,479,546,155.60 : 44,219,319,233.40 = 9,582,395,115.60 : x
  2. Step 2: Convert to fraction form
    29,479,546,155.60/44,219,319,233.40 = 9,582,395,115.60/x
  3. Step 3: Cross multiply
    29,479,546,155.60x = 44,219,319,233.40 × 9,582,395,115.60
  4. Step 4: Simplify right side
    29,479,546,155.60x = 423,726,988,637,289,316,352
  5. Step 5: Solve for x
    x = 423,726,988,637,289,316,352/29,479,546,155.60
  6. Step 6: Final answer
    x = 14,373,592,673.40

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Double scale
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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.