Home / 26,619,222.98-36,734,319.57-14,396,079.98

Finding the Fourth Proportional to 26,619,222.98, 36,734,319.57 and 14,396,079.98

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Solution

The fourth proportional to 26,619,222.98, 36,734,319.57 and 14,396,079.98 is: 19,866,477.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,619,222.98 : 36,734,319.57 = 14,396,079.98 : x
  2. Step 2: Convert to fraction form
    26,619,222.98/36,734,319.57 = 14,396,079.98/x
  3. Step 3: Cross multiply
    26,619,222.98x = 36,734,319.57 × 14,396,079.98
  4. Step 4: Simplify right side
    26,619,222.98x = 528,830,202,605,442.38
  5. Step 5: Solve for x
    x = 528,830,202,605,442.38/26,619,222.98
  6. Step 6: Final answer
    x = 19,866,477.81

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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.