Home / 9,098,444,117.00-12,555,612,029.90-5,084,147,372.87

Finding the Fourth Proportional to 9,098,444,117.00, 12,555,612,029.90 and 5,084,147,372.87

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Solution

The fourth proportional to 9,098,444,117.00, 12,555,612,029.90 and 5,084,147,372.87 is: 7,015,988,788.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,098,444,117.00 : 12,555,612,029.90 = 5,084,147,372.87 : x
  2. Step 2: Convert to fraction form
    9,098,444,117.00/12,555,612,029.90 = 5,084,147,372.87/x
  3. Step 3: Cross multiply
    9,098,444,117.00x = 12,555,612,029.90 × 5,084,147,372.87
  4. Step 4: Simplify right side
    9,098,444,117.00x = 63,834,581,916,502,851,584
  5. Step 5: Solve for x
    x = 63,834,581,916,502,851,584/9,098,444,117.00
  6. Step 6: Final answer
    x = 7,015,988,788.38

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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.