Home / 27,542,948.80-41,314,423.20-25,975,307.20

Finding the Fourth Proportional to 27,542,948.80, 41,314,423.20 and 25,975,307.20

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Solution

The fourth proportional to 27,542,948.80, 41,314,423.20 and 25,975,307.20 is: 38,962,960.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,542,948.80 : 41,314,423.20 = 25,975,307.20 : x
  2. Step 2: Convert to fraction form
    27,542,948.80/41,314,423.20 = 25,975,307.20/x
  3. Step 3: Cross multiply
    27,542,948.80x = 41,314,423.20 × 25,975,307.20
  4. Step 4: Simplify right side
    27,542,948.80x = 1,073,154,834,410,807.12
  5. Step 5: Solve for x
    x = 1,073,154,834,410,807.12/27,542,948.80
  6. Step 6: Final answer
    x = 38,962,960.80

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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.