Home / 23,376,535.62-35,070,478.95-7,202,486.25

Finding the Fourth Proportional to 23,376,535.62, 35,070,478.95 and 7,202,486.25

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Solution

The fourth proportional to 23,376,535.62, 35,070,478.95 and 7,202,486.25 is: 10,805,478.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,376,535.62 : 35,070,478.95 = 7,202,486.25 : x
  2. Step 2: Convert to fraction form
    23,376,535.62/35,070,478.95 = 7,202,486.25/x
  3. Step 3: Cross multiply
    23,376,535.62x = 35,070,478.95 × 7,202,486.25
  4. Step 4: Simplify right side
    23,376,535.62x = 252,594,642,418,289.47
  5. Step 5: Solve for x
    x = 252,594,642,418,289.47/23,376,535.62
  6. Step 6: Final answer
    x = 10,805,478.05

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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.