Home / 15,360,161.60-22,996,005.60-14,917,793.60

Finding the Fourth Proportional to 15,360,161.60, 22,996,005.60 and 14,917,793.60

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Solution

The fourth proportional to 15,360,161.60, 22,996,005.60 and 14,917,793.60 is: 22,333,727.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,360,161.60 : 22,996,005.60 = 14,917,793.60 : x
  2. Step 2: Convert to fraction form
    15,360,161.60/22,996,005.60 = 14,917,793.60/x
  3. Step 3: Cross multiply
    15,360,161.60x = 22,996,005.60 × 14,917,793.60
  4. Step 4: Simplify right side
    15,360,161.60x = 343,049,665,165,244.19
  5. Step 5: Solve for x
    x = 343,049,665,165,244.19/15,360,161.60
  6. Step 6: Final answer
    x = 22,333,727.61

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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.