Home / 26,583,508.44-39,852,518.51-10,200,549.69

Finding the Fourth Proportional to 26,583,508.44, 39,852,518.51 and 10,200,549.69

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Solution

The fourth proportional to 26,583,508.44, 39,852,518.51 and 10,200,549.69 is: 15,292,097.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,508.44 : 39,852,518.51 = 10,200,549.69 : x
  2. Step 2: Convert to fraction form
    26,583,508.44/39,852,518.51 = 10,200,549.69/x
  3. Step 3: Cross multiply
    26,583,508.44x = 39,852,518.51 × 10,200,549.69
  4. Step 4: Simplify right side
    26,583,508.44x = 406,517,595,332,899.75
  5. Step 5: Solve for x
    x = 406,517,595,332,899.75/26,583,508.44
  6. Step 6: Final answer
    x = 15,292,097.21

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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.