Home / 75,764,111.28-113,650,223.81-23,944,771.95

Finding the Fourth Proportional to 75,764,111.28, 113,650,223.81 and 23,944,771.95

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Solution

The fourth proportional to 75,764,111.28, 113,650,223.81 and 23,944,771.95 is: 35,918,440.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,764,111.28 : 113,650,223.81 = 23,944,771.95 : x
  2. Step 2: Convert to fraction form
    75,764,111.28/113,650,223.81 = 23,944,771.95/x
  3. Step 3: Cross multiply
    75,764,111.28x = 113,650,223.81 × 23,944,771.95
  4. Step 4: Simplify right side
    75,764,111.28x = 2,721,328,691,077,186.50
  5. Step 5: Solve for x
    x = 2,721,328,691,077,186.50/75,764,111.28
  6. Step 6: Final answer
    x = 35,918,440.08

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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.