Home / 39,944,315.80-59,916,473.70-14,382,003.70

Finding the Fourth Proportional to 39,944,315.80, 59,916,473.70 and 14,382,003.70

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Solution

The fourth proportional to 39,944,315.80, 59,916,473.70 and 14,382,003.70 is: 21,573,005.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,944,315.80 : 59,916,473.70 = 14,382,003.70 : x
  2. Step 2: Convert to fraction form
    39,944,315.80/59,916,473.70 = 14,382,003.70/x
  3. Step 3: Cross multiply
    39,944,315.80x = 59,916,473.70 × 14,382,003.70
  4. Step 4: Simplify right side
    39,944,315.80x = 861,718,946,444,352.75
  5. Step 5: Solve for x
    x = 861,718,946,444,352.75/39,944,315.80
  6. Step 6: Final answer
    x = 21,573,005.55

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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.