Home / 8,710,660,574,373.30-13,059,549,469,430-5,267,791,843,629.30

Finding the Fourth Proportional to 8,710,660,574,373.30, 13,059,549,469,430 and 5,267,791,843,629.30

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Solution

The fourth proportional to 8,710,660,574,373.30, 13,059,549,469,430 and 5,267,791,843,629.30 is: 7,897,792,318,866.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,710,660,574,373.30 : 13,059,549,469,430 = 5,267,791,843,629.30 : x
  2. Step 2: Convert to fraction form
    8,710,660,574,373.30/13,059,549,469,430 = 5,267,791,843,629.30/x
  3. Step 3: Cross multiply
    8,710,660,574,373.30x = 13,059,549,469,430 × 5,267,791,843,629.30
  4. Step 4: Simplify right side
    8,710,660,574,373.30x = 68,794,988,176,536,705,309,868,032
  5. Step 5: Solve for x
    x = 68,794,988,176,536,705,309,868,032/8,710,660,574,373.30
  6. Step 6: Final answer
    x = 7,897,792,318,866.27

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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.