Home / 43,496,014.45-60,026,655.18-26,981,460.78

Finding the Fourth Proportional to 43,496,014.45, 60,026,655.18 and 26,981,460.78

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Solution

The fourth proportional to 43,496,014.45, 60,026,655.18 and 26,981,460.78 is: 37,235,752.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,496,014.45 : 60,026,655.18 = 26,981,460.78 : x
  2. Step 2: Convert to fraction form
    43,496,014.45/60,026,655.18 = 26,981,460.78/x
  3. Step 3: Cross multiply
    43,496,014.45x = 60,026,655.18 × 26,981,460.78
  4. Step 4: Simplify right side
    43,496,014.45x = 1,619,606,842,493,754
  5. Step 5: Solve for x
    x = 1,619,606,842,493,754/43,496,014.45
  6. Step 6: Final answer
    x = 37,235,752.81

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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.