Home / 24,531,925.45-36,758,030.10-20,466,401.80

Finding the Fourth Proportional to 24,531,925.45, 36,758,030.10 and 20,466,401.80

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Solution

The fourth proportional to 24,531,925.45, 36,758,030.10 and 20,466,401.80 is: 30,666,350.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531,925.45 : 36,758,030.10 = 20,466,401.80 : x
  2. Step 2: Convert to fraction form
    24,531,925.45/36,758,030.10 = 20,466,401.80/x
  3. Step 3: Cross multiply
    24,531,925.45x = 36,758,030.10 × 20,466,401.80
  4. Step 4: Simplify right side
    24,531,925.45x = 752,304,613,403,094.25
  5. Step 5: Solve for x
    x = 752,304,613,403,094.25/24,531,925.45
  6. Step 6: Final answer
    x = 30,666,350.06

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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.