Home / 22,964,052.90-34,400,974.01-15,159,187.60

Finding the Fourth Proportional to 22,964,052.90, 34,400,974.01 and 15,159,187.60

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Solution

The fourth proportional to 22,964,052.90, 34,400,974.01 and 15,159,187.60 is: 22,709,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,964,052.90 : 34,400,974.01 = 15,159,187.60 : x
  2. Step 2: Convert to fraction form
    22,964,052.90/34,400,974.01 = 15,159,187.60/x
  3. Step 3: Cross multiply
    22,964,052.90x = 34,400,974.01 × 15,159,187.60
  4. Step 4: Simplify right side
    22,964,052.90x = 521,490,818,544,500
  5. Step 5: Solve for x
    x = 521,490,818,544,500/22,964,052.90
  6. Step 6: Final answer
    x = 22,709,006.15

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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.