Home / 63,117,496.29-87,101,298.14-35,240,634.66

Finding the Fourth Proportional to 63,117,496.29, 87,101,298.14 and 35,240,634.66

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Solution

The fourth proportional to 63,117,496.29, 87,101,298.14 and 35,240,634.66 is: 48,631,603.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,117,496.29 : 87,101,298.14 = 35,240,634.66 : x
  2. Step 2: Convert to fraction form
    63,117,496.29/87,101,298.14 = 35,240,634.66/x
  3. Step 3: Cross multiply
    63,117,496.29x = 87,101,298.14 × 35,240,634.66
  4. Step 4: Simplify right side
    63,117,496.29x = 3,069,505,025,987,274
  5. Step 5: Solve for x
    x = 3,069,505,025,987,274/63,117,496.29
  6. Step 6: Final answer
    x = 48,631,603.06

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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.