Home / 39,083,225.54-58,625,337.22-10,329,112.69

Finding the Fourth Proportional to 39,083,225.54, 58,625,337.22 and 10,329,112.69

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Solution

The fourth proportional to 39,083,225.54, 58,625,337.22 and 10,329,112.69 is: 15,493,800.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,083,225.54 : 58,625,337.22 = 10,329,112.69 : x
  2. Step 2: Convert to fraction form
    39,083,225.54/58,625,337.22 = 10,329,112.69/x
  3. Step 3: Cross multiply
    39,083,225.54x = 58,625,337.22 × 10,329,112.69
  4. Step 4: Simplify right side
    39,083,225.54x = 605,547,714,462,245.25
  5. Step 5: Solve for x
    x = 605,547,714,462,245.25/39,083,225.54
  6. Step 6: Final answer
    x = 15,493,800.89

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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.