Home / 45,121,506-62,267,756.04-25,805,922

Finding the Fourth Proportional to 45,121,506, 62,267,756.04 and 25,805,922

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Solution

The fourth proportional to 45,121,506, 62,267,756.04 and 25,805,922 is: 35,612,216.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,121,506 : 62,267,756.04 = 25,805,922 : x
  2. Step 2: Convert to fraction form
    45,121,506/62,267,756.04 = 25,805,922/x
  3. Step 3: Cross multiply
    45,121,506x = 62,267,756.04 × 25,805,922
  4. Step 4: Simplify right side
    45,121,506x = 1,606,876,855,483,268.75
  5. Step 5: Solve for x
    x = 1,606,876,855,483,268.75/45,121,506
  6. Step 6: Final answer
    x = 35,612,216.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.