Home / 64,257,832,001.20-96,386,748,001.80-22,884,037,697.20

Finding the Fourth Proportional to 64,257,832,001.20, 96,386,748,001.80 and 22,884,037,697.20

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Solution

The fourth proportional to 64,257,832,001.20, 96,386,748,001.80 and 22,884,037,697.20 is: 34,326,056,545.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,257,832,001.20 : 96,386,748,001.80 = 22,884,037,697.20 : x
  2. Step 2: Convert to fraction form
    64,257,832,001.20/96,386,748,001.80 = 22,884,037,697.20/x
  3. Step 3: Cross multiply
    64,257,832,001.20x = 96,386,748,001.80 × 22,884,037,697.20
  4. Step 4: Simplify right side
    64,257,832,001.20x = 2,205,717,974,783,708,102,656
  5. Step 5: Solve for x
    x = 2,205,717,974,783,708,102,656/64,257,832,001.20
  6. Step 6: Final answer
    x = 34,326,056,545.80

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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.