Home / 56,927,999,245.60-85,374,806,752.05-17,123,207,406

Finding the Fourth Proportional to 56,927,999,245.60, 85,374,806,752.05 and 17,123,207,406

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Solution

The fourth proportional to 56,927,999,245.60, 85,374,806,752.05 and 17,123,207,406 is: 25,679,639,942.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,927,999,245.60 : 85,374,806,752.05 = 17,123,207,406 : x
  2. Step 2: Convert to fraction form
    56,927,999,245.60/85,374,806,752.05 = 17,123,207,406/x
  3. Step 3: Cross multiply
    56,927,999,245.60x = 85,374,806,752.05 × 17,123,207,406
  4. Step 4: Simplify right side
    56,927,999,245.60x = 1,461,890,523,262,521,442,304
  5. Step 5: Solve for x
    x = 1,461,890,523,262,521,442,304/56,927,999,245.60
  6. Step 6: Final answer
    x = 25,679,639,942.30

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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.