Home / 22,791,903.20-34,187,854.80-6,835,551.20

Finding the Fourth Proportional to 22,791,903.20, 34,187,854.80 and 6,835,551.20

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Solution

The fourth proportional to 22,791,903.20, 34,187,854.80 and 6,835,551.20 is: 10,253,326.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,791,903.20 : 34,187,854.80 = 6,835,551.20 : x
  2. Step 2: Convert to fraction form
    22,791,903.20/34,187,854.80 = 6,835,551.20/x
  3. Step 3: Cross multiply
    22,791,903.20x = 34,187,854.80 × 6,835,551.20
  4. Step 4: Simplify right side
    22,791,903.20x = 233,692,831,903,565.75
  5. Step 5: Solve for x
    x = 233,692,831,903,565.75/22,791,903.20
  6. Step 6: Final answer
    x = 10,253,326.80

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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.