Home / 37,451,530.71-56,177,295.39-10,525,186.71

Finding the Fourth Proportional to 37,451,530.71, 56,177,295.39 and 10,525,186.71

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Solution

The fourth proportional to 37,451,530.71, 56,177,295.39 and 10,525,186.71 is: 15,787,779.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,451,530.71 : 56,177,295.39 = 10,525,186.71 : x
  2. Step 2: Convert to fraction form
    37,451,530.71/56,177,295.39 = 10,525,186.71/x
  3. Step 3: Cross multiply
    37,451,530.71x = 56,177,295.39 × 10,525,186.71
  4. Step 4: Simplify right side
    37,451,530.71x = 591,276,522,842,572.38
  5. Step 5: Solve for x
    x = 591,276,522,842,572.38/37,451,530.71
  6. Step 6: Final answer
    x = 15,787,779.88

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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.