Home / 24,855,356.12-37,284,362.70-7,817,357.48

Finding the Fourth Proportional to 24,855,356.12, 37,284,362.70 and 7,817,357.48

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Solution

The fourth proportional to 24,855,356.12, 37,284,362.70 and 7,817,357.48 is: 11,726,454.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,855,356.12 : 37,284,362.70 = 7,817,357.48 : x
  2. Step 2: Convert to fraction form
    24,855,356.12/37,284,362.70 = 7,817,357.48/x
  3. Step 3: Cross multiply
    24,855,356.12x = 37,284,362.70 × 7,817,357.48
  4. Step 4: Simplify right side
    24,855,356.12x = 291,465,191,639,878.06
  5. Step 5: Solve for x
    x = 291,465,191,639,878.06/24,855,356.12
  6. Step 6: Final answer
    x = 11,726,454.06

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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.