Home / 26,003,197.36-35,867,133.80-16,722,501.04

Finding the Fourth Proportional to 26,003,197.36, 35,867,133.80 and 16,722,501.04

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Solution

The fourth proportional to 26,003,197.36, 35,867,133.80 and 16,722,501.04 is: 23,065,939.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,197.36 : 35,867,133.80 = 16,722,501.04 : x
  2. Step 2: Convert to fraction form
    26,003,197.36/35,867,133.80 = 16,722,501.04/x
  3. Step 3: Cross multiply
    26,003,197.36x = 35,867,133.80 × 16,722,501.04
  4. Step 4: Simplify right side
    26,003,197.36x = 599,788,182,272,319.12
  5. Step 5: Solve for x
    x = 599,788,182,272,319.12/26,003,197.36
  6. Step 6: Final answer
    x = 23,065,939.70

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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.