Home / 25,712,265.52-35,483,949.45-14,110,244.20

Finding the Fourth Proportional to 25,712,265.52, 35,483,949.45 and 14,110,244.20

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Solution

The fourth proportional to 25,712,265.52, 35,483,949.45 and 14,110,244.20 is: 19,472,698.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,712,265.52 : 35,483,949.45 = 14,110,244.20 : x
  2. Step 2: Convert to fraction form
    25,712,265.52/35,483,949.45 = 14,110,244.20/x
  3. Step 3: Cross multiply
    25,712,265.52x = 35,483,949.45 × 14,110,244.20
  4. Step 4: Simplify right side
    25,712,265.52x = 500,687,191,919,955.69
  5. Step 5: Solve for x
    x = 500,687,191,919,955.69/25,712,265.52
  6. Step 6: Final answer
    x = 19,472,698.41

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1.5x scale

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.