Home / 58,033,659.49-80,086,447.45-31,927,617.27

Finding the Fourth Proportional to 58,033,659.49, 80,086,447.45 and 31,927,617.27

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Solution

The fourth proportional to 58,033,659.49, 80,086,447.45 and 31,927,617.27 is: 44,060,110.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,033,659.49 : 80,086,447.45 = 31,927,617.27 : x
  2. Step 2: Convert to fraction form
    58,033,659.49/80,086,447.45 = 31,927,617.27/x
  3. Step 3: Cross multiply
    58,033,659.49x = 80,086,447.45 × 31,927,617.27
  4. Step 4: Simplify right side
    58,033,659.49x = 2,556,969,442,817,965
  5. Step 5: Solve for x
    x = 2,556,969,442,817,965/58,033,659.49
  6. Step 6: Final answer
    x = 44,060,110.38

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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.