Home / 23,536,298.80-35,304,448.20-8,384,762.80

Finding the Fourth Proportional to 23,536,298.80, 35,304,448.20 and 8,384,762.80

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Solution

The fourth proportional to 23,536,298.80, 35,304,448.20 and 8,384,762.80 is: 12,577,144.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,536,298.80 : 35,304,448.20 = 8,384,762.80 : x
  2. Step 2: Convert to fraction form
    23,536,298.80/35,304,448.20 = 8,384,762.80/x
  3. Step 3: Cross multiply
    23,536,298.80x = 35,304,448.20 × 8,384,762.80
  4. Step 4: Simplify right side
    23,536,298.80x = 296,019,423,941,887
  5. Step 5: Solve for x
    x = 296,019,423,941,887/23,536,298.80
  6. Step 6: Final answer
    x = 12,577,144.20

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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.