Home / 64,152,140.10-96,228,210.15-29,608,475.10

Finding the Fourth Proportional to 64,152,140.10, 96,228,210.15 and 29,608,475.10

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Solution

The fourth proportional to 64,152,140.10, 96,228,210.15 and 29,608,475.10 is: 44,412,712.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,152,140.10 : 96,228,210.15 = 29,608,475.10 : x
  2. Step 2: Convert to fraction form
    64,152,140.10/96,228,210.15 = 29,608,475.10/x
  3. Step 3: Cross multiply
    64,152,140.10x = 96,228,210.15 × 29,608,475.10
  4. Step 4: Simplify right side
    64,152,140.10x = 2,849,170,564,143,842.50
  5. Step 5: Solve for x
    x = 2,849,170,564,143,842.50/64,152,140.10
  6. Step 6: Final answer
    x = 44,412,712.65

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Similar ratio
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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.