Home / 10,587,270,504.60-14,610,695,296.35-5,764,899,859.92

Finding the Fourth Proportional to 10,587,270,504.60, 14,610,695,296.35 and 5,764,899,859.92

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Solution

The fourth proportional to 10,587,270,504.60, 14,610,695,296.35 and 5,764,899,859.92 is: 7,955,704,468.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,587,270,504.60 : 14,610,695,296.35 = 5,764,899,859.92 : x
  2. Step 2: Convert to fraction form
    10,587,270,504.60/14,610,695,296.35 = 5,764,899,859.92/x
  3. Step 3: Cross multiply
    10,587,270,504.60x = 14,610,695,296.35 × 5,764,899,859.92
  4. Step 4: Simplify right side
    10,587,270,504.60x = 84,229,195,267,261,923,328
  5. Step 5: Solve for x
    x = 84,229,195,267,261,923,328/10,587,270,504.60
  6. Step 6: Final answer
    x = 7,955,704,468.93

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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.