Home / 23,716,799.28-35,578,734.57-7,543,278.18

Finding the Fourth Proportional to 23,716,799.28, 35,578,734.57 and 7,543,278.18

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Solution

The fourth proportional to 23,716,799.28, 35,578,734.57 and 7,543,278.18 is: 11,316,041.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,716,799.28 : 35,578,734.57 = 7,543,278.18 : x
  2. Step 2: Convert to fraction form
    23,716,799.28/35,578,734.57 = 7,543,278.18/x
  3. Step 3: Cross multiply
    23,716,799.28x = 35,578,734.57 × 7,543,278.18
  4. Step 4: Simplify right side
    23,716,799.28x = 268,380,292,153,892.69
  5. Step 5: Solve for x
    x = 268,380,292,153,892.69/23,716,799.28
  6. Step 6: Final answer
    x = 11,316,041.81

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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.