Home / 25,627,184.65-35,365,042.42-14,024,515.42

Finding the Fourth Proportional to 25,627,184.65, 35,365,042.42 and 14,024,515.42

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Solution

The fourth proportional to 25,627,184.65, 35,365,042.42 and 14,024,515.42 is: 19,353,572.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,627,184.65 : 35,365,042.42 = 14,024,515.42 : x
  2. Step 2: Convert to fraction form
    25,627,184.65/35,365,042.42 = 14,024,515.42/x
  3. Step 3: Cross multiply
    25,627,184.65x = 35,365,042.42 × 14,024,515.42
  4. Step 4: Simplify right side
    25,627,184.65x = 495,977,582,748,244.12
  5. Step 5: Solve for x
    x = 495,977,582,748,244.12/25,627,184.65
  6. Step 6: Final answer
    x = 19,353,572.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.