Home / 24,393,460.80-36,590,191.20-6,442,564.80

Finding the Fourth Proportional to 24,393,460.80, 36,590,191.20 and 6,442,564.80

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Solution

The fourth proportional to 24,393,460.80, 36,590,191.20 and 6,442,564.80 is: 9,663,847.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,393,460.80 : 36,590,191.20 = 6,442,564.80 : x
  2. Step 2: Convert to fraction form
    24,393,460.80/36,590,191.20 = 6,442,564.80/x
  3. Step 3: Cross multiply
    24,393,460.80x = 36,590,191.20 × 6,442,564.80
  4. Step 4: Simplify right side
    24,393,460.80x = 235,734,677,850,389.78
  5. Step 5: Solve for x
    x = 235,734,677,850,389.78/24,393,460.80
  6. Step 6: Final answer
    x = 9,663,847.20

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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.