Home / 25,896,937.32-35,737,775.40-14,294,503.80

Finding the Fourth Proportional to 25,896,937.32, 35,737,775.40 and 14,294,503.80

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Solution

The fourth proportional to 25,896,937.32, 35,737,775.40 and 14,294,503.80 is: 19,726,416.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,896,937.32 : 35,737,775.40 = 14,294,503.80 : x
  2. Step 2: Convert to fraction form
    25,896,937.32/35,737,775.40 = 14,294,503.80/x
  3. Step 3: Cross multiply
    25,896,937.32x = 35,737,775.40 × 14,294,503.80
  4. Step 4: Simplify right side
    25,896,937.32x = 510,853,766,258,846.50
  5. Step 5: Solve for x
    x = 510,853,766,258,846.50/25,896,937.32
  6. Step 6: Final answer
    x = 19,726,416.29

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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.