Home / 58,267,271.20-87,411,404.40-24,192,061.60

Finding the Fourth Proportional to 58,267,271.20, 87,411,404.40 and 24,192,061.60

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Solution

The fourth proportional to 58,267,271.20, 87,411,404.40 and 24,192,061.60 is: 36,292,450.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,267,271.20 : 87,411,404.40 = 24,192,061.60 : x
  2. Step 2: Convert to fraction form
    58,267,271.20/87,411,404.40 = 24,192,061.60/x
  3. Step 3: Cross multiply
    58,267,271.20x = 87,411,404.40 × 24,192,061.60
  4. Step 4: Simplify right side
    58,267,271.20x = 2,114,662,079,787,311.25
  5. Step 5: Solve for x
    x = 2,114,662,079,787,311.25/58,267,271.20
  6. Step 6: Final answer
    x = 36,292,450.91

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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.