Home / 39,083,228.41-58,625,341.52-10,329,115.56

Finding the Fourth Proportional to 39,083,228.41, 58,625,341.52 and 10,329,115.56

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Solution

The fourth proportional to 39,083,228.41, 58,625,341.52 and 10,329,115.56 is: 15,493,805.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,083,228.41 : 58,625,341.52 = 10,329,115.56 : x
  2. Step 2: Convert to fraction form
    39,083,228.41/58,625,341.52 = 10,329,115.56/x
  3. Step 3: Cross multiply
    39,083,228.41x = 58,625,341.52 × 10,329,115.56
  4. Step 4: Simplify right side
    39,083,228.41x = 605,547,927,304,546.12
  5. Step 5: Solve for x
    x = 605,547,927,304,546.12/39,083,228.41
  6. Step 6: Final answer
    x = 15,493,805.19

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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.