Home / 24,476,567.60-36,714,851.40-20,221,540.40

Finding the Fourth Proportional to 24,476,567.60, 36,714,851.40 and 20,221,540.40

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Solution

The fourth proportional to 24,476,567.60, 36,714,851.40 and 20,221,540.40 is: 30,332,310.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,476,567.60 : 36,714,851.40 = 20,221,540.40 : x
  2. Step 2: Convert to fraction form
    24,476,567.60/36,714,851.40 = 20,221,540.40/x
  3. Step 3: Cross multiply
    24,476,567.60x = 36,714,851.40 × 20,221,540.40
  4. Step 4: Simplify right side
    24,476,567.60x = 742,430,850,865,096.50
  5. Step 5: Solve for x
    x = 742,430,850,865,096.50/24,476,567.60
  6. Step 6: Final answer
    x = 30,332,310.60

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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.