Home / 58,744,078.26-81,069,015.81-35,226,443.90

Finding the Fourth Proportional to 58,744,078.26, 81,069,015.81 and 35,226,443.90

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Solution

The fourth proportional to 58,744,078.26, 81,069,015.81 and 35,226,443.90 is: 48,613,804.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,744,078.26 : 81,069,015.81 = 35,226,443.90 : x
  2. Step 2: Convert to fraction form
    58,744,078.26/81,069,015.81 = 35,226,443.90/x
  3. Step 3: Cross multiply
    58,744,078.26x = 81,069,015.81 × 35,226,443.90
  4. Step 4: Simplify right side
    58,744,078.26x = 2,855,773,137,053,833.50
  5. Step 5: Solve for x
    x = 2,855,773,137,053,833.50/58,744,078.26
  6. Step 6: Final answer
    x = 48,613,804.52

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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.