Home / 48,529,590,886.20-72,794,386,329.30-22,408,202,854.20

Finding the Fourth Proportional to 48,529,590,886.20, 72,794,386,329.30 and 22,408,202,854.20

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Solution

The fourth proportional to 48,529,590,886.20, 72,794,386,329.30 and 22,408,202,854.20 is: 33,612,304,281.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,529,590,886.20 : 72,794,386,329.30 = 22,408,202,854.20 : x
  2. Step 2: Convert to fraction form
    48,529,590,886.20/72,794,386,329.30 = 22,408,202,854.20/x
  3. Step 3: Cross multiply
    48,529,590,886.20x = 72,794,386,329.30 × 22,408,202,854.20
  4. Step 4: Simplify right side
    48,529,590,886.20x = 1,631,191,375,513,957,957,632
  5. Step 5: Solve for x
    x = 1,631,191,375,513,957,957,632/48,529,590,886.20
  6. Step 6: Final answer
    x = 33,612,304,281.30

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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.