Home / 92,474,799.93-127,614,206.87-50,087,304.83

Finding the Fourth Proportional to 92,474,799.93, 127,614,206.87 and 50,087,304.83

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Solution

The fourth proportional to 92,474,799.93, 127,614,206.87 and 50,087,304.83 is: 69,119,929.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,474,799.93 : 127,614,206.87 = 50,087,304.83 : x
  2. Step 2: Convert to fraction form
    92,474,799.93/127,614,206.87 = 50,087,304.83/x
  3. Step 3: Cross multiply
    92,474,799.93x = 127,614,206.87 × 50,087,304.83
  4. Step 4: Simplify right side
    92,474,799.93x = 6,391,851,679,498,300
  5. Step 5: Solve for x
    x = 6,391,851,679,498,300/92,474,799.93
  6. Step 6: Final answer
    x = 69,119,929.80

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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.