Home / 59,726,280.40-89,523,065.40-32,819,246.80

Finding the Fourth Proportional to 59,726,280.40, 89,523,065.40 and 32,819,246.80

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Solution

The fourth proportional to 59,726,280.40, 89,523,065.40 and 32,819,246.80 is: 49,192,408.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,726,280.40 : 89,523,065.40 = 32,819,246.80 : x
  2. Step 2: Convert to fraction form
    59,726,280.40/89,523,065.40 = 32,819,246.80/x
  3. Step 3: Cross multiply
    59,726,280.40x = 89,523,065.40 × 32,819,246.80
  4. Step 4: Simplify right side
    59,726,280.40x = 2,938,079,577,655,141
  5. Step 5: Solve for x
    x = 2,938,079,577,655,141/59,726,280.40
  6. Step 6: Final answer
    x = 49,192,408.40

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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.