Home / 37,034,552.56-55,551,670.18-9,368,731.92

Finding the Fourth Proportional to 37,034,552.56, 55,551,670.18 and 9,368,731.92

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Solution

The fourth proportional to 37,034,552.56, 55,551,670.18 and 9,368,731.92 is: 14,053,057.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,034,552.56 : 55,551,670.18 = 9,368,731.92 : x
  2. Step 2: Convert to fraction form
    37,034,552.56/55,551,670.18 = 9,368,731.92/x
  3. Step 3: Cross multiply
    37,034,552.56x = 55,551,670.18 × 9,368,731.92
  4. Step 4: Simplify right side
    37,034,552.56x = 520,448,705,462,377.19
  5. Step 5: Solve for x
    x = 520,448,705,462,377.19/37,034,552.56
  6. Step 6: Final answer
    x = 14,053,057.74

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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.