Home / 92,299,002.48-127,367,470.08-50,474,814.48

Finding the Fourth Proportional to 92,299,002.48, 127,367,470.08 and 50,474,814.48

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Solution

The fourth proportional to 92,299,002.48, 127,367,470.08 and 50,474,814.48 is: 69,652,425.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,299,002.48 : 127,367,470.08 = 50,474,814.48 : x
  2. Step 2: Convert to fraction form
    92,299,002.48/127,367,470.08 = 50,474,814.48/x
  3. Step 3: Cross multiply
    92,299,002.48x = 127,367,470.08 × 50,474,814.48
  4. Step 4: Simplify right side
    92,299,002.48x = 6,428,849,423,074,950
  5. Step 5: Solve for x
    x = 6,428,849,423,074,950/92,299,002.48
  6. Step 6: Final answer
    x = 69,652,425.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.