Home / 59,149,015.11-88,644,215.16-46,034,268.93

Finding the Fourth Proportional to 59,149,015.11, 88,644,215.16 and 46,034,268.93

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Solution

The fourth proportional to 59,149,015.11, 88,644,215.16 and 46,034,268.93 is: 68,989,680.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,149,015.11 : 88,644,215.16 = 46,034,268.93 : x
  2. Step 2: Convert to fraction form
    59,149,015.11/88,644,215.16 = 46,034,268.93/x
  3. Step 3: Cross multiply
    59,149,015.11x = 88,644,215.16 × 46,034,268.93
  4. Step 4: Simplify right side
    59,149,015.11x = 4,080,671,639,764,223
  5. Step 5: Solve for x
    x = 4,080,671,639,764,223/59,149,015.11
  6. Step 6: Final answer
    x = 68,989,680.25

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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.