Home / 101,464,672.26-152,196,598.26-36,753,332.34

Finding the Fourth Proportional to 101,464,672.26, 152,196,598.26 and 36,753,332.34

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Solution

The fourth proportional to 101,464,672.26, 152,196,598.26 and 36,753,332.34 is: 55,129,849.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,464,672.26 : 152,196,598.26 = 36,753,332.34 : x
  2. Step 2: Convert to fraction form
    101,464,672.26/152,196,598.26 = 36,753,332.34/x
  3. Step 3: Cross multiply
    101,464,672.26x = 152,196,598.26 × 36,753,332.34
  4. Step 4: Simplify right side
    101,464,672.26x = 5,593,732,156,867,246
  5. Step 5: Solve for x
    x = 5,593,732,156,867,246/101,464,672.26
  6. Step 6: Final answer
    x = 55,129,849.95

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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.