Home / 144,778,565,680.58-217,199,264,951.42-44,046,815,356.48

Finding the Fourth Proportional to 144,778,565,680.58, 217,199,264,951.42 and 44,046,815,356.48

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Solution

The fourth proportional to 144,778,565,680.58, 217,199,264,951.42 and 44,046,815,356.48 is: 66,079,781,036.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,778,565,680.58 : 217,199,264,951.42 = 44,046,815,356.48 : x
  2. Step 2: Convert to fraction form
    144,778,565,680.58/217,199,264,951.42 = 44,046,815,356.48/x
  3. Step 3: Cross multiply
    144,778,565,680.58x = 217,199,264,951.42 × 44,046,815,356.48
  4. Step 4: Simplify right side
    144,778,565,680.58x = 9,566,935,918,878,375,542,784
  5. Step 5: Solve for x
    x = 9,566,935,918,878,375,542,784/144,778,565,680.58
  6. Step 6: Final answer
    x = 66,079,781,036.00

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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.