Home / 224,911,152,689.04-337,129,538,943.60-73,777,989,462.90

Finding the Fourth Proportional to 224,911,152,689.04, 337,129,538,943.60 and 73,777,989,462.90

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Solution

The fourth proportional to 224,911,152,689.04, 337,129,538,943.60 and 73,777,989,462.90 is: 110,589,178,324.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,911,152,689.04 : 337,129,538,943.60 = 73,777,989,462.90 : x
  2. Step 2: Convert to fraction form
    224,911,152,689.04/337,129,538,943.60 = 73,777,989,462.90/x
  3. Step 3: Cross multiply
    224,911,152,689.04x = 337,129,538,943.60 × 73,777,989,462.90
  4. Step 4: Simplify right side
    224,911,152,689.04x = 24,872,739,571,813,253,644,288
  5. Step 5: Solve for x
    x = 24,872,739,571,813,253,644,288/224,911,152,689.04
  6. Step 6: Final answer
    x = 110,589,178,324.13

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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.