Home / 37,371,177.72-56,059,701.21-10,077,059.57

Finding the Fourth Proportional to 37,371,177.72, 56,059,701.21 and 10,077,059.57

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Solution

The fourth proportional to 37,371,177.72, 56,059,701.21 and 10,077,059.57 is: 15,116,380.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,371,177.72 : 56,059,701.21 = 10,077,059.57 : x
  2. Step 2: Convert to fraction form
    37,371,177.72/56,059,701.21 = 10,077,059.57/x
  3. Step 3: Cross multiply
    37,371,177.72x = 56,059,701.21 × 10,077,059.57
  4. Step 4: Simplify right side
    37,371,177.72x = 564,916,948,289,272.50
  5. Step 5: Solve for x
    x = 564,916,948,289,272.50/37,371,177.72
  6. Step 6: Final answer
    x = 15,116,380.66

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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.