Home / 29,760,696,078.20-44,641,044,117.30-11,125,770,557.30

Finding the Fourth Proportional to 29,760,696,078.20, 44,641,044,117.30 and 11,125,770,557.30

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Solution

The fourth proportional to 29,760,696,078.20, 44,641,044,117.30 and 11,125,770,557.30 is: 16,688,655,835.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,760,696,078.20 : 44,641,044,117.30 = 11,125,770,557.30 : x
  2. Step 2: Convert to fraction form
    29,760,696,078.20/44,641,044,117.30 = 11,125,770,557.30/x
  3. Step 3: Cross multiply
    29,760,696,078.20x = 44,641,044,117.30 × 11,125,770,557.30
  4. Step 4: Simplify right side
    29,760,696,078.20x = 496,666,014,287,386,705,920
  5. Step 5: Solve for x
    x = 496,666,014,287,386,705,920/29,760,696,078.20
  6. Step 6: Final answer
    x = 16,688,655,835.95

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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.