Home / 595,935,327.20-893,940,775.68-187,007,617.76

Finding the Fourth Proportional to 595,935,327.20, 893,940,775.68 and 187,007,617.76

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Solution

The fourth proportional to 595,935,327.20, 893,940,775.68 and 187,007,617.76 is: 280,523,283.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,935,327.20 : 893,940,775.68 = 187,007,617.76 : x
  2. Step 2: Convert to fraction form
    595,935,327.20/893,940,775.68 = 187,007,617.76/x
  3. Step 3: Cross multiply
    595,935,327.20x = 893,940,775.68 × 187,007,617.76
  4. Step 4: Simplify right side
    595,935,327.20x = 167,173,734,878,443,328
  5. Step 5: Solve for x
    x = 167,173,734,878,443,328/595,935,327.20
  6. Step 6: Final answer
    x = 280,523,283.73

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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.