Home / 96,570,959.28-133,244,596.44-61,275,895.44

Finding the Fourth Proportional to 96,570,959.28, 133,244,596.44 and 61,275,895.44

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Solution

The fourth proportional to 96,570,959.28, 133,244,596.44 and 61,275,895.44 is: 84,545,934.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,570,959.28 : 133,244,596.44 = 61,275,895.44 : x
  2. Step 2: Convert to fraction form
    96,570,959.28/133,244,596.44 = 61,275,895.44/x
  3. Step 3: Cross multiply
    96,570,959.28x = 133,244,596.44 × 61,275,895.44
  4. Step 4: Simplify right side
    96,570,959.28x = 8,164,681,959,402,436
  5. Step 5: Solve for x
    x = 8,164,681,959,402,436/96,570,959.28
  6. Step 6: Final answer
    x = 84,545,934.10

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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.