Home / 37,366,909.30-56,050,363.95-17,172,151.30

Finding the Fourth Proportional to 37,366,909.30, 56,050,363.95 and 17,172,151.30

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Solution

The fourth proportional to 37,366,909.30, 56,050,363.95 and 17,172,151.30 is: 25,758,226.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,909.30 : 56,050,363.95 = 17,172,151.30 : x
  2. Step 2: Convert to fraction form
    37,366,909.30/56,050,363.95 = 17,172,151.30/x
  3. Step 3: Cross multiply
    37,366,909.30x = 56,050,363.95 × 17,172,151.30
  4. Step 4: Simplify right side
    37,366,909.30x = 962,505,330,169,465.75
  5. Step 5: Solve for x
    x = 962,505,330,169,465.75/37,366,909.30
  6. Step 6: Final answer
    x = 25,758,226.95

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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.