Home / 29,851,249.80-44,776,874.70-9,656,491.80

Finding the Fourth Proportional to 29,851,249.80, 44,776,874.70 and 9,656,491.80

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Solution

The fourth proportional to 29,851,249.80, 44,776,874.70 and 9,656,491.80 is: 14,484,737.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,851,249.80 : 44,776,874.70 = 9,656,491.80 : x
  2. Step 2: Convert to fraction form
    29,851,249.80/44,776,874.70 = 9,656,491.80/x
  3. Step 3: Cross multiply
    29,851,249.80x = 44,776,874.70 × 9,656,491.80
  4. Step 4: Simplify right side
    29,851,249.80x = 432,387,523,370,177.50
  5. Step 5: Solve for x
    x = 432,387,523,370,177.50/29,851,249.80
  6. Step 6: Final answer
    x = 14,484,737.70

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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.