Home / 37,922,007.52-52,326,759.54-23,029,587.28

Finding the Fourth Proportional to 37,922,007.52, 52,326,759.54 and 23,029,587.28

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Solution

The fourth proportional to 37,922,007.52, 52,326,759.54 and 23,029,587.28 is: 31,777,423.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,922,007.52 : 52,326,759.54 = 23,029,587.28 : x
  2. Step 2: Convert to fraction form
    37,922,007.52/52,326,759.54 = 23,029,587.28/x
  3. Step 3: Cross multiply
    37,922,007.52x = 52,326,759.54 × 23,029,587.28
  4. Step 4: Simplify right side
    37,922,007.52x = 1,205,063,675,906,002.75
  5. Step 5: Solve for x
    x = 1,205,063,675,906,002.75/37,922,007.52
  6. Step 6: Final answer
    x = 31,777,423.05

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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.