Home / 17,443,730.82-26,163,535.59-4,665,225.90

Finding the Fourth Proportional to 17,443,730.82, 26,163,535.59 and 4,665,225.90

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Solution

The fourth proportional to 17,443,730.82, 26,163,535.59 and 4,665,225.90 is: 6,997,287.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,443,730.82 : 26,163,535.59 = 4,665,225.90 : x
  2. Step 2: Convert to fraction form
    17,443,730.82/26,163,535.59 = 4,665,225.90/x
  3. Step 3: Cross multiply
    17,443,730.82x = 26,163,535.59 × 4,665,225.90
  4. Step 4: Simplify right side
    17,443,730.82x = 122,058,803,870,039.80
  5. Step 5: Solve for x
    x = 122,058,803,870,039.80/17,443,730.82
  6. Step 6: Final answer
    x = 6,997,287.74

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.