Home / 59,632,002.90-89,448,004.35-52,829,558.10

Finding the Fourth Proportional to 59,632,002.90, 89,448,004.35 and 52,829,558.10

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Solution

The fourth proportional to 59,632,002.90, 89,448,004.35 and 52,829,558.10 is: 79,244,337.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,632,002.90 : 89,448,004.35 = 52,829,558.10 : x
  2. Step 2: Convert to fraction form
    59,632,002.90/89,448,004.35 = 52,829,558.10/x
  3. Step 3: Cross multiply
    59,632,002.90x = 89,448,004.35 × 52,829,558.10
  4. Step 4: Simplify right side
    59,632,002.90x = 4,725,498,542,737,378
  5. Step 5: Solve for x
    x = 4,725,498,542,737,378/59,632,002.90
  6. Step 6: Final answer
    x = 79,244,337.15

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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.