Home / 25,115,748-37,679,238-9,159,396

Finding the Fourth Proportional to 25,115,748, 37,679,238 and 9,159,396

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Solution

The fourth proportional to 25,115,748, 37,679,238 and 9,159,396 is: 13,741,142.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,115,748 : 37,679,238 = 9,159,396 : x
  2. Step 2: Convert to fraction form
    25,115,748/37,679,238 = 9,159,396/x
  3. Step 3: Cross multiply
    25,115,748x = 37,679,238 × 9,159,396
  4. Step 4: Simplify right side
    25,115,748x = 345,119,061,820,248
  5. Step 5: Solve for x
    x = 345,119,061,820,248/25,115,748
  6. Step 6: Final answer
    x = 13,741,142.08

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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.