Home / 25,010,244.20-37,495,767.74-9,875,504.36

Finding the Fourth Proportional to 25,010,244.20, 37,495,767.74 and 9,875,504.36

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Solution

The fourth proportional to 25,010,244.20, 37,495,767.74 and 9,875,504.36 is: 14,805,517.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,010,244.20 : 37,495,767.74 = 9,875,504.36 : x
  2. Step 2: Convert to fraction form
    25,010,244.20/37,495,767.74 = 9,875,504.36/x
  3. Step 3: Cross multiply
    25,010,244.20x = 37,495,767.74 × 9,875,504.36
  4. Step 4: Simplify right side
    25,010,244.20x = 370,289,617,797,917.38
  5. Step 5: Solve for x
    x = 370,289,617,797,917.38/25,010,244.20
  6. Step 6: Final answer
    x = 14,805,517.88

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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.