Home / 22,659,512.48-34,004,966.16-9,011,260.16

Finding the Fourth Proportional to 22,659,512.48, 34,004,966.16 and 9,011,260.16

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Solution

The fourth proportional to 22,659,512.48, 34,004,966.16 and 9,011,260.16 is: 13,523,132.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,659,512.48 : 34,004,966.16 = 9,011,260.16 : x
  2. Step 2: Convert to fraction form
    22,659,512.48/34,004,966.16 = 9,011,260.16/x
  3. Step 3: Cross multiply
    22,659,512.48x = 34,004,966.16 × 9,011,260.16
  4. Step 4: Simplify right side
    22,659,512.48x = 306,427,596,799,756.19
  5. Step 5: Solve for x
    x = 306,427,596,799,756.19/22,659,512.48
  6. Step 6: Final answer
    x = 13,523,132.82

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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.