Home / 25,720,444.98-38,734,634.92-23,424,619.86

Finding the Fourth Proportional to 25,720,444.98, 38,734,634.92 and 23,424,619.86

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Solution

The fourth proportional to 25,720,444.98, 38,734,634.92 and 23,424,619.86 is: 35,277,154.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,720,444.98 : 38,734,634.92 = 23,424,619.86 : x
  2. Step 2: Convert to fraction form
    25,720,444.98/38,734,634.92 = 23,424,619.86/x
  3. Step 3: Cross multiply
    25,720,444.98x = 38,734,634.92 × 23,424,619.86
  4. Step 4: Simplify right side
    25,720,444.98x = 907,344,098,416,881.50
  5. Step 5: Solve for x
    x = 907,344,098,416,881.50/25,720,444.98
  6. Step 6: Final answer
    x = 35,277,154.00

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.