Home / 14,986,026,909.06-22,479,078,685.96-3,793,902,281.34

Finding the Fourth Proportional to 14,986,026,909.06, 22,479,078,685.96 and 3,793,902,281.34

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Solution

The fourth proportional to 14,986,026,909.06, 22,479,078,685.96 and 3,793,902,281.34 is: 5,690,863,123.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,986,026,909.06 : 22,479,078,685.96 = 3,793,902,281.34 : x
  2. Step 2: Convert to fraction form
    14,986,026,909.06/22,479,078,685.96 = 3,793,902,281.34/x
  3. Step 3: Cross multiply
    14,986,026,909.06x = 22,479,078,685.96 × 3,793,902,281.34
  4. Step 4: Simplify right side
    14,986,026,909.06x = 85,283,427,909,085,020,160
  5. Step 5: Solve for x
    x = 85,283,427,909,085,020,160/14,986,026,909.06
  6. Step 6: Final answer
    x = 5,690,863,123.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.