Home / 26,924,812.40-40,387,218.60-23,948,742.80

Finding the Fourth Proportional to 26,924,812.40, 40,387,218.60 and 23,948,742.80

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Solution

The fourth proportional to 26,924,812.40, 40,387,218.60 and 23,948,742.80 is: 35,923,114.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,924,812.40 : 40,387,218.60 = 23,948,742.80 : x
  2. Step 2: Convert to fraction form
    26,924,812.40/40,387,218.60 = 23,948,742.80/x
  3. Step 3: Cross multiply
    26,924,812.40x = 40,387,218.60 × 23,948,742.80
  4. Step 4: Simplify right side
    26,924,812.40x = 967,223,110,658,776.12
  5. Step 5: Solve for x
    x = 967,223,110,658,776.12/26,924,812.40
  6. Step 6: Final answer
    x = 35,923,114.20

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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.