Home / 26,242,368.80-39,363,553.20-14,904,960.80

Finding the Fourth Proportional to 26,242,368.80, 39,363,553.20 and 14,904,960.80

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Solution

The fourth proportional to 26,242,368.80, 39,363,553.20 and 14,904,960.80 is: 22,357,441.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,242,368.80 : 39,363,553.20 = 14,904,960.80 : x
  2. Step 2: Convert to fraction form
    26,242,368.80/39,363,553.20 = 14,904,960.80/x
  3. Step 3: Cross multiply
    26,242,368.80x = 39,363,553.20 × 14,904,960.80
  4. Step 4: Simplify right side
    26,242,368.80x = 586,712,217,394,714.62
  5. Step 5: Solve for x
    x = 586,712,217,394,714.62/26,242,368.80
  6. Step 6: Final answer
    x = 22,357,441.20

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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.