Home / 22,791,901.60-34,187,852.40-6,835,549.60

Finding the Fourth Proportional to 22,791,901.60, 34,187,852.40 and 6,835,549.60

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Solution

The fourth proportional to 22,791,901.60, 34,187,852.40 and 6,835,549.60 is: 10,253,324.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,791,901.60 : 34,187,852.40 = 6,835,549.60 : x
  2. Step 2: Convert to fraction form
    22,791,901.60/34,187,852.40 = 6,835,549.60/x
  3. Step 3: Cross multiply
    22,791,901.60x = 34,187,852.40 × 6,835,549.60
  4. Step 4: Simplify right side
    22,791,901.60x = 233,692,760,797,679.03
  5. Step 5: Solve for x
    x = 233,692,760,797,679.03/22,791,901.60
  6. Step 6: Final answer
    x = 10,253,324.40

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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.