Home / 62,287,350.86-85,959,002.78-35,825,662.35

Finding the Fourth Proportional to 62,287,350.86, 85,959,002.78 and 35,825,662.35

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Solution

The fourth proportional to 62,287,350.86, 85,959,002.78 and 35,825,662.35 is: 49,440,828.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,287,350.86 : 85,959,002.78 = 35,825,662.35 : x
  2. Step 2: Convert to fraction form
    62,287,350.86/85,959,002.78 = 35,825,662.35/x
  3. Step 3: Cross multiply
    62,287,350.86x = 85,959,002.78 × 35,825,662.35
  4. Step 4: Simplify right side
    62,287,350.86x = 3,079,538,209,359,863.50
  5. Step 5: Solve for x
    x = 3,079,538,209,359,863.50/62,287,350.86
  6. Step 6: Final answer
    x = 49,440,828.15

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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.