Home / 62,059,882.85-85,642,634.28-35,969,534.30

Finding the Fourth Proportional to 62,059,882.85, 85,642,634.28 and 35,969,534.30

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Solution

The fourth proportional to 62,059,882.85, 85,642,634.28 and 35,969,534.30 is: 49,637,954.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,059,882.85 : 85,642,634.28 = 35,969,534.30 : x
  2. Step 2: Convert to fraction form
    62,059,882.85/85,642,634.28 = 35,969,534.30/x
  3. Step 3: Cross multiply
    62,059,882.85x = 85,642,634.28 × 35,969,534.30
  4. Step 4: Simplify right side
    62,059,882.85x = 3,080,525,671,490,922.50
  5. Step 5: Solve for x
    x = 3,080,525,671,490,922.50/62,059,882.85
  6. Step 6: Final answer
    x = 49,637,954.99

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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.