Home / 67,384,625,943.25-101,083,152,569.18-22,005,571,929.42

Finding the Fourth Proportional to 67,384,625,943.25, 101,083,152,569.18 and 22,005,571,929.42

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Solution

The fourth proportional to 67,384,625,943.25, 101,083,152,569.18 and 22,005,571,929.42 is: 33,010,387,066.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,384,625,943.25 : 101,083,152,569.18 = 22,005,571,929.42 : x
  2. Step 2: Convert to fraction form
    67,384,625,943.25/101,083,152,569.18 = 22,005,571,929.42/x
  3. Step 3: Cross multiply
    67,384,625,943.25x = 101,083,152,569.18 × 22,005,571,929.42
  4. Step 4: Simplify right side
    67,384,625,943.25x = 2,224,392,584,713,323,151,360
  5. Step 5: Solve for x
    x = 2,224,392,584,713,323,151,360/67,384,625,943.25
  6. Step 6: Final answer
    x = 33,010,387,066.43

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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.