Home / 9,098,444,070.96-12,555,611,966.34-5,084,147,326.80

Finding the Fourth Proportional to 9,098,444,070.96, 12,555,611,966.34 and 5,084,147,326.80

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Solution

The fourth proportional to 9,098,444,070.96, 12,555,611,966.34 and 5,084,147,326.80 is: 7,015,988,724.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,098,444,070.96 : 12,555,611,966.34 = 5,084,147,326.80 : x
  2. Step 2: Convert to fraction form
    9,098,444,070.96/12,555,611,966.34 = 5,084,147,326.80/x
  3. Step 3: Cross multiply
    9,098,444,070.96x = 12,555,611,966.34 × 5,084,147,326.80
  4. Step 4: Simplify right side
    9,098,444,070.96x = 63,834,581,015,005,601,792
  5. Step 5: Solve for x
    x = 63,834,581,015,005,601,792/9,098,444,070.96
  6. Step 6: Final answer
    x = 7,015,988,724.79

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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.