Home / 23,681,703.20-35,536,726.36-10,218,531.20

Finding the Fourth Proportional to 23,681,703.20, 35,536,726.36 and 10,218,531.20

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Solution

The fourth proportional to 23,681,703.20, 35,536,726.36 and 10,218,531.20 is: 15,333,911.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,703.20 : 35,536,726.36 = 10,218,531.20 : x
  2. Step 2: Convert to fraction form
    23,681,703.20/35,536,726.36 = 10,218,531.20/x
  3. Step 3: Cross multiply
    23,681,703.20x = 35,536,726.36 × 10,218,531.20
  4. Step 4: Simplify right side
    23,681,703.20x = 363,133,147,055,522.38
  5. Step 5: Solve for x
    x = 363,133,147,055,522.38/23,681,703.20
  6. Step 6: Final answer
    x = 15,333,911.75

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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.