Home / 22,822,647,026.50-31,482,167,586.84-14,234,162,999.77

Finding the Fourth Proportional to 22,822,647,026.50, 31,482,167,586.84 and 14,234,162,999.77

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Solution

The fourth proportional to 22,822,647,026.50, 31,482,167,586.84 and 14,234,162,999.77 is: 19,634,983,816.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,822,647,026.50 : 31,482,167,586.84 = 14,234,162,999.77 : x
  2. Step 2: Convert to fraction form
    22,822,647,026.50/31,482,167,586.84 = 14,234,162,999.77/x
  3. Step 3: Cross multiply
    22,822,647,026.50x = 31,482,167,586.84 × 14,234,162,999.77
  4. Step 4: Simplify right side
    22,822,647,026.50x = 448,122,305,017,156,337,664
  5. Step 5: Solve for x
    x = 448,122,305,017,156,337,664/22,822,647,026.50
  6. Step 6: Final answer
    x = 19,634,983,816.59

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.