Home / 22,835,287.96-34,251,209.45-7,272,487.63

Finding the Fourth Proportional to 22,835,287.96, 34,251,209.45 and 7,272,487.63

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Solution

The fourth proportional to 22,835,287.96, 34,251,209.45 and 7,272,487.63 is: 10,908,182.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,835,287.96 : 34,251,209.45 = 7,272,487.63 : x
  2. Step 2: Convert to fraction form
    22,835,287.96/34,251,209.45 = 7,272,487.63/x
  3. Step 3: Cross multiply
    22,835,287.96x = 34,251,209.45 × 7,272,487.63
  4. Step 4: Simplify right side
    22,835,287.96x = 249,091,496,878,724.44
  5. Step 5: Solve for x
    x = 249,091,496,878,724.44/22,835,287.96
  6. Step 6: Final answer
    x = 10,908,182.87

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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.