Home / 41,873,713.02-62,813,554.79-11,168,118.20

Finding the Fourth Proportional to 41,873,713.02, 62,813,554.79 and 11,168,118.20

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Solution

The fourth proportional to 41,873,713.02, 62,813,554.79 and 11,168,118.20 is: 16,752,973.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,873,713.02 : 62,813,554.79 = 11,168,118.20 : x
  2. Step 2: Convert to fraction form
    41,873,713.02/62,813,554.79 = 11,168,118.20/x
  3. Step 3: Cross multiply
    41,873,713.02x = 62,813,554.79 × 11,168,118.20
  4. Step 4: Simplify right side
    41,873,713.02x = 701,509,204,558,089.50
  5. Step 5: Solve for x
    x = 701,509,204,558,089.50/41,873,713.02
  6. Step 6: Final answer
    x = 16,752,973.50

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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.