Home / 224,712,647.60-337,320,913.80-173,820,282.80

Finding the Fourth Proportional to 224,712,647.60, 337,320,913.80 and 173,820,282.80

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Solution

The fourth proportional to 224,712,647.60, 337,320,913.80 and 173,820,282.80 is: 260,925,307.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,712,647.60 : 337,320,913.80 = 173,820,282.80 : x
  2. Step 2: Convert to fraction form
    224,712,647.60/337,320,913.80 = 173,820,282.80/x
  3. Step 3: Cross multiply
    224,712,647.60x = 337,320,913.80 × 173,820,282.80
  4. Step 4: Simplify right side
    224,712,647.60x = 58,633,216,631,070,432
  5. Step 5: Solve for x
    x = 58,633,216,631,070,432/224,712,647.60
  6. Step 6: Final answer
    x = 260,925,307.31

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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.