Home / 22,593,557.18-31,194,123.88-17,357,239.48

Finding the Fourth Proportional to 22,593,557.18, 31,194,123.88 and 17,357,239.48

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Solution

The fourth proportional to 22,593,557.18, 31,194,123.88 and 17,357,239.48 is: 23,964,525.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,593,557.18 : 31,194,123.88 = 17,357,239.48 : x
  2. Step 2: Convert to fraction form
    22,593,557.18/31,194,123.88 = 17,357,239.48/x
  3. Step 3: Cross multiply
    22,593,557.18x = 31,194,123.88 × 17,357,239.48
  4. Step 4: Simplify right side
    22,593,557.18x = 541,443,878,553,946.75
  5. Step 5: Solve for x
    x = 541,443,878,553,946.75/22,593,557.18
  6. Step 6: Final answer
    x = 23,964,525.56

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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.