Home / 48,085,842.82-66,358,519.29-26,059,341.10

Finding the Fourth Proportional to 48,085,842.82, 66,358,519.29 and 26,059,341.10

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Solution

The fourth proportional to 48,085,842.82, 66,358,519.29 and 26,059,341.10 is: 35,961,921.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,085,842.82 : 66,358,519.29 = 26,059,341.10 : x
  2. Step 2: Convert to fraction form
    48,085,842.82/66,358,519.29 = 26,059,341.10/x
  3. Step 3: Cross multiply
    48,085,842.82x = 66,358,519.29 × 26,059,341.10
  4. Step 4: Simplify right side
    48,085,842.82x = 1,729,259,289,069,040
  5. Step 5: Solve for x
    x = 1,729,259,289,069,040/48,085,842.82
  6. Step 6: Final answer
    x = 35,961,921.17

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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.