Home / 44,606,406.22-66,909,517.33-25,166,807.57

Finding the Fourth Proportional to 44,606,406.22, 66,909,517.33 and 25,166,807.57

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Solution

The fourth proportional to 44,606,406.22, 66,909,517.33 and 25,166,807.57 is: 37,750,159.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,606,406.22 : 66,909,517.33 = 25,166,807.57 : x
  2. Step 2: Convert to fraction form
    44,606,406.22/66,909,517.33 = 25,166,807.57/x
  3. Step 3: Cross multiply
    44,606,406.22x = 66,909,517.33 × 25,166,807.57
  4. Step 4: Simplify right side
    44,606,406.22x = 1,683,898,947,024,088.75
  5. Step 5: Solve for x
    x = 1,683,898,947,024,088.75/44,606,406.22
  6. Step 6: Final answer
    x = 37,750,159.44

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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.