Home / 59,162,671.09-88,748,464.04-17,660,267.58

Finding the Fourth Proportional to 59,162,671.09, 88,748,464.04 and 17,660,267.58

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Solution

The fourth proportional to 59,162,671.09, 88,748,464.04 and 17,660,267.58 is: 26,491,731.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,162,671.09 : 88,748,464.04 = 17,660,267.58 : x
  2. Step 2: Convert to fraction form
    59,162,671.09/88,748,464.04 = 17,660,267.58/x
  3. Step 3: Cross multiply
    59,162,671.09x = 88,748,464.04 × 17,660,267.58
  4. Step 4: Simplify right side
    59,162,671.09x = 1,567,321,622,038,536.75
  5. Step 5: Solve for x
    x = 1,567,321,622,038,536.75/59,162,671.09
  6. Step 6: Final answer
    x = 26,491,731.92

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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.