Home / 15,751,177.60-23,626,766.40-14,794,583.80

Finding the Fourth Proportional to 15,751,177.60, 23,626,766.40 and 14,794,583.80

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Solution

The fourth proportional to 15,751,177.60, 23,626,766.40 and 14,794,583.80 is: 22,191,875.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,751,177.60 : 23,626,766.40 = 14,794,583.80 : x
  2. Step 2: Convert to fraction form
    15,751,177.60/23,626,766.40 = 14,794,583.80/x
  3. Step 3: Cross multiply
    15,751,177.60x = 23,626,766.40 × 14,794,583.80
  4. Step 4: Simplify right side
    15,751,177.60x = 349,548,175,427,824.31
  5. Step 5: Solve for x
    x = 349,548,175,427,824.31/15,751,177.60
  6. Step 6: Final answer
    x = 22,191,875.70

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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.