Home / 39,199,744.34-58,813,097.08-23,039,216.18

Finding the Fourth Proportional to 39,199,744.34, 58,813,097.08 and 23,039,216.18

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Solution

The fourth proportional to 39,199,744.34, 58,813,097.08 and 23,039,216.18 is: 34,566,747.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,199,744.34 : 58,813,097.08 = 23,039,216.18 : x
  2. Step 2: Convert to fraction form
    39,199,744.34/58,813,097.08 = 23,039,216.18/x
  3. Step 3: Cross multiply
    39,199,744.34x = 58,813,097.08 × 23,039,216.18
  4. Step 4: Simplify right side
    39,199,744.34x = 1,355,007,657,841,446.75
  5. Step 5: Solve for x
    x = 1,355,007,657,841,446.75/39,199,744.34
  6. Step 6: Final answer
    x = 34,566,747.33

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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.