Home / 108,727,834.29-150,044,435.72-59,835,262.29

Finding the Fourth Proportional to 108,727,834.29, 150,044,435.72 and 59,835,262.29

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Solution

The fourth proportional to 108,727,834.29, 150,044,435.72 and 59,835,262.29 is: 82,572,675.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,727,834.29 : 150,044,435.72 = 59,835,262.29 : x
  2. Step 2: Convert to fraction form
    108,727,834.29/150,044,435.72 = 59,835,262.29/x
  3. Step 3: Cross multiply
    108,727,834.29x = 150,044,435.72 × 59,835,262.29
  4. Step 4: Simplify right side
    108,727,834.29x = 8,977,948,166,461,245
  5. Step 5: Solve for x
    x = 8,977,948,166,461,245/108,727,834.29
  6. Step 6: Final answer
    x = 82,572,675.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.