Home / 16,167,371,234.30-24,251,913,301.84-4,982,927,343.75

Finding the Fourth Proportional to 16,167,371,234.30, 24,251,913,301.84 and 4,982,927,343.75

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Solution

The fourth proportional to 16,167,371,234.30, 24,251,913,301.84 and 4,982,927,343.75 is: 7,474,654,981.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,167,371,234.30 : 24,251,913,301.84 = 4,982,927,343.75 : x
  2. Step 2: Convert to fraction form
    16,167,371,234.30/24,251,913,301.84 = 4,982,927,343.75/x
  3. Step 3: Cross multiply
    16,167,371,234.30x = 24,251,913,301.84 × 4,982,927,343.75
  4. Step 4: Simplify right side
    16,167,371,234.30x = 120,845,521,929,875,947,520
  5. Step 5: Solve for x
    x = 120,845,521,929,875,947,520/16,167,371,234.30
  6. Step 6: Final answer
    x = 7,474,654,981.23

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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.