Home / 15,164,582.40-22,748,048.64-5,067,239.04

Finding the Fourth Proportional to 15,164,582.40, 22,748,048.64 and 5,067,239.04

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Solution

The fourth proportional to 15,164,582.40, 22,748,048.64 and 5,067,239.04 is: 7,601,251.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,164,582.40 : 22,748,048.64 = 5,067,239.04 : x
  2. Step 2: Convert to fraction form
    15,164,582.40/22,748,048.64 = 5,067,239.04/x
  3. Step 3: Cross multiply
    15,164,582.40x = 22,748,048.64 × 5,067,239.04
  4. Step 4: Simplify right side
    15,164,582.40x = 115,269,800,152,426.91
  5. Step 5: Solve for x
    x = 115,269,800,152,426.91/15,164,582.40
  6. Step 6: Final answer
    x = 7,601,251.20

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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.