Home / 55,334,264.40-83,025,016.20-26,565,591.60

Finding the Fourth Proportional to 55,334,264.40, 83,025,016.20 and 26,565,591.60

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Solution

The fourth proportional to 55,334,264.40, 83,025,016.20 and 26,565,591.60 is: 39,859,727.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,334,264.40 : 83,025,016.20 = 26,565,591.60 : x
  2. Step 2: Convert to fraction form
    55,334,264.40/83,025,016.20 = 26,565,591.60/x
  3. Step 3: Cross multiply
    55,334,264.40x = 83,025,016.20 × 26,565,591.60
  4. Step 4: Simplify right side
    55,334,264.40x = 2,205,608,672,952,584
  5. Step 5: Solve for x
    x = 2,205,608,672,952,584/55,334,264.40
  6. Step 6: Final answer
    x = 39,859,727.00

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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.