Home / 45,917,610.17-63,366,299.80-25,291,057.37

Finding the Fourth Proportional to 45,917,610.17, 63,366,299.80 and 25,291,057.37

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Solution

The fourth proportional to 45,917,610.17, 63,366,299.80 and 25,291,057.37 is: 34,901,657.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,917,610.17 : 63,366,299.80 = 25,291,057.37 : x
  2. Step 2: Convert to fraction form
    45,917,610.17/63,366,299.80 = 25,291,057.37/x
  3. Step 3: Cross multiply
    45,917,610.17x = 63,366,299.80 × 25,291,057.37
  4. Step 4: Simplify right side
    45,917,610.17x = 1,602,600,723,661,607.50
  5. Step 5: Solve for x
    x = 1,602,600,723,661,607.50/45,917,610.17
  6. Step 6: Final answer
    x = 34,901,657.94

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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.