Home / 24,570,051.60-36,855,077.40-19,946,514.90

Finding the Fourth Proportional to 24,570,051.60, 36,855,077.40 and 19,946,514.90

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Solution

The fourth proportional to 24,570,051.60, 36,855,077.40 and 19,946,514.90 is: 29,919,772.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,570,051.60 : 36,855,077.40 = 19,946,514.90 : x
  2. Step 2: Convert to fraction form
    24,570,051.60/36,855,077.40 = 19,946,514.90/x
  3. Step 3: Cross multiply
    24,570,051.60x = 36,855,077.40 × 19,946,514.90
  4. Step 4: Simplify right side
    24,570,051.60x = 735,130,350,499,753.12
  5. Step 5: Solve for x
    x = 735,130,350,499,753.12/24,570,051.60
  6. Step 6: Final answer
    x = 29,919,772.35

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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.