Home / 89,524,989.28-134,287,476.63-24,828,793.52

Finding the Fourth Proportional to 89,524,989.28, 134,287,476.63 and 24,828,793.52

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Solution

The fourth proportional to 89,524,989.28, 134,287,476.63 and 24,828,793.52 is: 37,243,188.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,524,989.28 : 134,287,476.63 = 24,828,793.52 : x
  2. Step 2: Convert to fraction form
    89,524,989.28/134,287,476.63 = 24,828,793.52/x
  3. Step 3: Cross multiply
    89,524,989.28x = 134,287,476.63 × 24,828,793.52
  4. Step 4: Simplify right side
    89,524,989.28x = 3,334,196,028,943,336
  5. Step 5: Solve for x
    x = 3,334,196,028,943,336/89,524,989.28
  6. Step 6: Final answer
    x = 37,243,188.25

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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.