Home / 25,765,246.13-35,556,113.50-14,752,164.76

Finding the Fourth Proportional to 25,765,246.13, 35,556,113.50 and 14,752,164.76

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Solution

The fourth proportional to 25,765,246.13, 35,556,113.50 and 14,752,164.76 is: 20,358,029.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,765,246.13 : 35,556,113.50 = 14,752,164.76 : x
  2. Step 2: Convert to fraction form
    25,765,246.13/35,556,113.50 = 14,752,164.76/x
  3. Step 3: Cross multiply
    25,765,246.13x = 35,556,113.50 × 14,752,164.76
  4. Step 4: Simplify right side
    25,765,246.13x = 524,529,644,451,489.62
  5. Step 5: Solve for x
    x = 524,529,644,451,489.62/25,765,246.13
  6. Step 6: Final answer
    x = 20,358,029.65

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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.