Home / 24,367,660.80-36,537,494.40-7,325,779.20

Finding the Fourth Proportional to 24,367,660.80, 36,537,494.40 and 7,325,779.20

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Solution

The fourth proportional to 24,367,660.80, 36,537,494.40 and 7,325,779.20 is: 10,984,460.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,367,660.80 : 36,537,494.40 = 7,325,779.20 : x
  2. Step 2: Convert to fraction form
    24,367,660.80/36,537,494.40 = 7,325,779.20/x
  3. Step 3: Cross multiply
    24,367,660.80x = 36,537,494.40 × 7,325,779.20
  4. Step 4: Simplify right side
    24,367,660.80x = 267,665,616,495,636.47
  5. Step 5: Solve for x
    x = 267,665,616,495,636.47/24,367,660.80
  6. Step 6: Final answer
    x = 10,984,460.87

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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.