Home / 48,993,284.04-73,478,965.55-14,442,314.46

Finding the Fourth Proportional to 48,993,284.04, 73,478,965.55 and 14,442,314.46

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Solution

The fourth proportional to 48,993,284.04, 73,478,965.55 and 14,442,314.46 is: 21,660,240.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,993,284.04 : 73,478,965.55 = 14,442,314.46 : x
  2. Step 2: Convert to fraction form
    48,993,284.04/73,478,965.55 = 14,442,314.46/x
  3. Step 3: Cross multiply
    48,993,284.04x = 73,478,965.55 × 14,442,314.46
  4. Step 4: Simplify right side
    48,993,284.04x = 1,061,206,326,596,395.38
  5. Step 5: Solve for x
    x = 1,061,206,326,596,395.38/48,993,284.04
  6. Step 6: Final answer
    x = 21,660,240.73

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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.