Home / 55,775,793.28-83,657,025.01-14,838,226

Finding the Fourth Proportional to 55,775,793.28, 83,657,025.01 and 14,838,226

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Solution

The fourth proportional to 55,775,793.28, 83,657,025.01 and 14,838,226 is: 22,255,565.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,775,793.28 : 83,657,025.01 = 14,838,226 : x
  2. Step 2: Convert to fraction form
    55,775,793.28/83,657,025.01 = 14,838,226/x
  3. Step 3: Cross multiply
    55,775,793.28x = 83,657,025.01 × 14,838,226
  4. Step 4: Simplify right side
    55,775,793.28x = 1,241,321,843,586,032.25
  5. Step 5: Solve for x
    x = 1,241,321,843,586,032.25/55,775,793.28
  6. Step 6: Final answer
    x = 22,255,565.91

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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.