Home / 25,897,013.96-35,737,882.81-14,294,579.90

Finding the Fourth Proportional to 25,897,013.96, 35,737,882.81 and 14,294,579.90

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Solution

The fourth proportional to 25,897,013.96, 35,737,882.81 and 14,294,579.90 is: 19,726,522.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,897,013.96 : 35,737,882.81 = 14,294,579.90 : x
  2. Step 2: Convert to fraction form
    25,897,013.96/35,737,882.81 = 14,294,579.90/x
  3. Step 3: Cross multiply
    25,897,013.96x = 35,737,882.81 × 14,294,579.90
  4. Step 4: Simplify right side
    25,897,013.96x = 510,858,021,069,955.62
  5. Step 5: Solve for x
    x = 510,858,021,069,955.62/25,897,013.96
  6. Step 6: Final answer
    x = 19,726,522.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.