Home / 67,384,625,945.48-101,083,152,572.51-22,005,571,931.64

Finding the Fourth Proportional to 67,384,625,945.48, 101,083,152,572.51 and 22,005,571,931.64

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Solution

The fourth proportional to 67,384,625,945.48, 101,083,152,572.51 and 22,005,571,931.64 is: 33,010,387,069.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,384,625,945.48 : 101,083,152,572.51 = 22,005,571,931.64 : x
  2. Step 2: Convert to fraction form
    67,384,625,945.48/101,083,152,572.51 = 22,005,571,931.64/x
  3. Step 3: Cross multiply
    67,384,625,945.48x = 101,083,152,572.51 × 22,005,571,931.64
  4. Step 4: Simplify right side
    67,384,625,945.48x = 2,224,392,585,011,309,576,192
  5. Step 5: Solve for x
    x = 2,224,392,585,011,309,576,192/67,384,625,945.48
  6. Step 6: Final answer
    x = 33,010,387,069.76

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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.