Home / 24,975,998.40-37,445,335.20-13,629,259.20

Finding the Fourth Proportional to 24,975,998.40, 37,445,335.20 and 13,629,259.20

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Solution

The fourth proportional to 24,975,998.40, 37,445,335.20 and 13,629,259.20 is: 20,433,704.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,975,998.40 : 37,445,335.20 = 13,629,259.20 : x
  2. Step 2: Convert to fraction form
    24,975,998.40/37,445,335.20 = 13,629,259.20/x
  3. Step 3: Cross multiply
    24,975,998.40x = 37,445,335.20 × 13,629,259.20
  4. Step 4: Simplify right side
    24,975,998.40x = 510,352,179,271,683.88
  5. Step 5: Solve for x
    x = 510,352,179,271,683.88/24,975,998.40
  6. Step 6: Final answer
    x = 20,433,704.84

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1.5x scale

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.