Home / 33,261,017.95-49,891,649.49-10,231,792.93

Finding the Fourth Proportional to 33,261,017.95, 49,891,649.49 and 10,231,792.93

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Solution

The fourth proportional to 33,261,017.95, 49,891,649.49 and 10,231,792.93 is: 15,347,727.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,261,017.95 : 49,891,649.49 = 10,231,792.93 : x
  2. Step 2: Convert to fraction form
    33,261,017.95/49,891,649.49 = 10,231,792.93/x
  3. Step 3: Cross multiply
    33,261,017.95x = 49,891,649.49 × 10,231,792.93
  4. Step 4: Simplify right side
    33,261,017.95x = 510,481,026,580,184.69
  5. Step 5: Solve for x
    x = 510,481,026,580,184.69/33,261,017.95
  6. Step 6: Final answer
    x = 15,347,727.10

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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.