Home / 61,627,965.24-85,045,546.38-34,125,303

Finding the Fourth Proportional to 61,627,965.24, 85,045,546.38 and 34,125,303

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Solution

The fourth proportional to 61,627,965.24, 85,045,546.38 and 34,125,303 is: 47,092,339.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,627,965.24 : 85,045,546.38 = 34,125,303 : x
  2. Step 2: Convert to fraction form
    61,627,965.24/85,045,546.38 = 34,125,303/x
  3. Step 3: Cross multiply
    61,627,965.24x = 85,045,546.38 × 34,125,303
  4. Step 4: Simplify right side
    61,627,965.24x = 2,902,205,039,018,053
  5. Step 5: Solve for x
    x = 2,902,205,039,018,053/61,627,965.24
  6. Step 6: Final answer
    x = 47,092,339.13

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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.