Home / 24,957,458.40-37,436,187.60-15,341,656.80

Finding the Fourth Proportional to 24,957,458.40, 37,436,187.60 and 15,341,656.80

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Solution

The fourth proportional to 24,957,458.40, 37,436,187.60 and 15,341,656.80 is: 23,012,485.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,957,458.40 : 37,436,187.60 = 15,341,656.80 : x
  2. Step 2: Convert to fraction form
    24,957,458.40/37,436,187.60 = 15,341,656.80/x
  3. Step 3: Cross multiply
    24,957,458.40x = 37,436,187.60 × 15,341,656.80
  4. Step 4: Simplify right side
    24,957,458.40x = 574,333,142,059,615.75
  5. Step 5: Solve for x
    x = 574,333,142,059,615.75/24,957,458.40
  6. Step 6: Final answer
    x = 23,012,485.20

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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.