Home / 223,303,822.80-334,971,732.56-59,540,721.52

Finding the Fourth Proportional to 223,303,822.80, 334,971,732.56 and 59,540,721.52

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Solution

The fourth proportional to 223,303,822.80, 334,971,732.56 and 59,540,721.52 is: 89,315,348.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,303,822.80 : 334,971,732.56 = 59,540,721.52 : x
  2. Step 2: Convert to fraction form
    223,303,822.80/334,971,732.56 = 59,540,721.52/x
  3. Step 3: Cross multiply
    223,303,822.80x = 334,971,732.56 × 59,540,721.52
  4. Step 4: Simplify right side
    223,303,822.80x = 19,944,458,645,426,876
  5. Step 5: Solve for x
    x = 19,944,458,645,426,876/223,303,822.80
  6. Step 6: Final answer
    x = 89,315,348.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.