Home / 36,676,937.10-55,015,405.65-23,762,920.80

Finding the Fourth Proportional to 36,676,937.10, 55,015,405.65 and 23,762,920.80

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Solution

The fourth proportional to 36,676,937.10, 55,015,405.65 and 23,762,920.80 is: 35,644,381.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,676,937.10 : 55,015,405.65 = 23,762,920.80 : x
  2. Step 2: Convert to fraction form
    36,676,937.10/55,015,405.65 = 23,762,920.80/x
  3. Step 3: Cross multiply
    36,676,937.10x = 55,015,405.65 × 23,762,920.80
  4. Step 4: Simplify right side
    36,676,937.10x = 1,307,326,727,240,822.50
  5. Step 5: Solve for x
    x = 1,307,326,727,240,822.50/36,676,937.10
  6. Step 6: Final answer
    x = 35,644,381.20

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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.