Home / 26,047,952.39-35,944,943.13-14,445,266.76

Finding the Fourth Proportional to 26,047,952.39, 35,944,943.13 and 14,445,266.76

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Solution

The fourth proportional to 26,047,952.39, 35,944,943.13 and 14,445,266.76 is: 19,933,785.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,047,952.39 : 35,944,943.13 = 14,445,266.76 : x
  2. Step 2: Convert to fraction form
    26,047,952.39/35,944,943.13 = 14,445,266.76/x
  3. Step 3: Cross multiply
    26,047,952.39x = 35,944,943.13 × 14,445,266.76
  4. Step 4: Simplify right side
    26,047,952.39x = 519,234,292,185,879.38
  5. Step 5: Solve for x
    x = 519,234,292,185,879.38/26,047,952.39
  6. Step 6: Final answer
    x = 19,933,785.36

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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.