Home / 96,242,695.95-144,399,473.33-31,548,611.55

Finding the Fourth Proportional to 96,242,695.95, 144,399,473.33 and 31,548,611.55

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Solution

The fourth proportional to 96,242,695.95, 144,399,473.33 and 31,548,611.55 is: 47,334,531.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,242,695.95 : 144,399,473.33 = 31,548,611.55 : x
  2. Step 2: Convert to fraction form
    96,242,695.95/144,399,473.33 = 31,548,611.55/x
  3. Step 3: Cross multiply
    96,242,695.95x = 144,399,473.33 × 31,548,611.55
  4. Step 4: Simplify right side
    96,242,695.95x = 4,555,602,891,955,012
  5. Step 5: Solve for x
    x = 4,555,602,891,955,012/96,242,695.95
  6. Step 6: Final answer
    x = 47,334,531.18

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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.