Home / 24,151,612.56-33,377,045.40-19,793,825.52

Finding the Fourth Proportional to 24,151,612.56, 33,377,045.40 and 19,793,825.52

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Solution

The fourth proportional to 24,151,612.56, 33,377,045.40 and 19,793,825.52 is: 27,354,670.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,151,612.56 : 33,377,045.40 = 19,793,825.52 : x
  2. Step 2: Convert to fraction form
    24,151,612.56/33,377,045.40 = 19,793,825.52/x
  3. Step 3: Cross multiply
    24,151,612.56x = 33,377,045.40 × 19,793,825.52
  4. Step 4: Simplify right side
    24,151,612.56x = 660,659,413,020,718.62
  5. Step 5: Solve for x
    x = 660,659,413,020,718.62/24,151,612.56
  6. Step 6: Final answer
    x = 27,354,670.89

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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.