Home / 25,897,627.34-35,738,720.30-14,295,187.82

Finding the Fourth Proportional to 25,897,627.34, 35,738,720.30 and 14,295,187.82

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Solution

The fourth proportional to 25,897,627.34, 35,738,720.30 and 14,295,187.82 is: 19,727,356.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,897,627.34 : 35,738,720.30 = 14,295,187.82 : x
  2. Step 2: Convert to fraction form
    25,897,627.34/35,738,720.30 = 14,295,187.82/x
  3. Step 3: Cross multiply
    25,897,627.34x = 35,738,720.30 × 14,295,187.82
  4. Step 4: Simplify right side
    25,897,627.34x = 510,891,719,134,946.69
  5. Step 5: Solve for x
    x = 510,891,719,134,946.69/25,897,627.34
  6. Step 6: Final answer
    x = 19,727,356.19

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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.