Home / 33,856,499.76-46,736,267.40-22,858,148.16

Finding the Fourth Proportional to 33,856,499.76, 46,736,267.40 and 22,858,148.16

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Solution

The fourth proportional to 33,856,499.76, 46,736,267.40 and 22,858,148.16 is: 31,553,897.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,856,499.76 : 46,736,267.40 = 22,858,148.16 : x
  2. Step 2: Convert to fraction form
    33,856,499.76/46,736,267.40 = 22,858,148.16/x
  3. Step 3: Cross multiply
    33,856,499.76x = 46,736,267.40 × 22,858,148.16
  4. Step 4: Simplify right side
    33,856,499.76x = 1,068,304,524,674,578
  5. Step 5: Solve for x
    x = 1,068,304,524,674,578/33,856,499.76
  6. Step 6: Final answer
    x = 31,553,897.55

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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.