Home / 45,966,509.06-63,433,974.57-25,339,502.66

Finding the Fourth Proportional to 45,966,509.06, 63,433,974.57 and 25,339,502.66

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Solution

The fourth proportional to 45,966,509.06, 63,433,974.57 and 25,339,502.66 is: 34,968,619.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,966,509.06 : 63,433,974.57 = 25,339,502.66 : x
  2. Step 2: Convert to fraction form
    45,966,509.06/63,433,974.57 = 25,339,502.66/x
  3. Step 3: Cross multiply
    45,966,509.06x = 63,433,974.57 × 25,339,502.66
  4. Step 4: Simplify right side
    45,966,509.06x = 1,607,385,367,350,887.25
  5. Step 5: Solve for x
    x = 1,607,385,367,350,887.25/45,966,509.06
  6. Step 6: Final answer
    x = 34,968,619.55

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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.