Home / 9,801,347,325.14-13,527,002,817.51-5,572,892,787.50

Finding the Fourth Proportional to 9,801,347,325.14, 13,527,002,817.51 and 5,572,892,787.50

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Solution

The fourth proportional to 9,801,347,325.14, 13,527,002,817.51 and 5,572,892,787.50 is: 7,691,242,227.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,801,347,325.14 : 13,527,002,817.51 = 5,572,892,787.50 : x
  2. Step 2: Convert to fraction form
    9,801,347,325.14/13,527,002,817.51 = 5,572,892,787.50/x
  3. Step 3: Cross multiply
    9,801,347,325.14x = 13,527,002,817.51 × 5,572,892,787.50
  4. Step 4: Simplify right side
    9,801,347,325.14x = 75,384,536,438,193,651,712
  5. Step 5: Solve for x
    x = 75,384,536,438,193,651,712/9,801,347,325.14
  6. Step 6: Final answer
    x = 7,691,242,227.98

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Find fourth proportional to 9,801,347,326.14, 13,527,002,818.89 and 5,572,892,788.50
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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.