Home / 64,147,877.19-96,250,421.70-29,585,693.70

Finding the Fourth Proportional to 64,147,877.19, 96,250,421.70 and 29,585,693.70

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Solution

The fourth proportional to 64,147,877.19, 96,250,421.70 and 29,585,693.70 is: 44,391,733.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,147,877.19 : 96,250,421.70 = 29,585,693.70 : x
  2. Step 2: Convert to fraction form
    64,147,877.19/96,250,421.70 = 29,585,693.70/x
  3. Step 3: Cross multiply
    64,147,877.19x = 96,250,421.70 × 29,585,693.70
  4. Step 4: Simplify right side
    64,147,877.19x = 2,847,635,494,912,033.50
  5. Step 5: Solve for x
    x = 2,847,635,494,912,033.50/64,147,877.19
  6. Step 6: Final answer
    x = 44,391,733.91

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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.