Home / 62,546,643.36-86,314,310.10-35,044,768.44

Finding the Fourth Proportional to 62,546,643.36, 86,314,310.10 and 35,044,768.44

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Solution

The fourth proportional to 62,546,643.36, 86,314,310.10 and 35,044,768.44 is: 48,361,748.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,546,643.36 : 86,314,310.10 = 35,044,768.44 : x
  2. Step 2: Convert to fraction form
    62,546,643.36/86,314,310.10 = 35,044,768.44/x
  3. Step 3: Cross multiply
    62,546,643.36x = 86,314,310.10 × 35,044,768.44
  4. Step 4: Simplify right side
    62,546,643.36x = 3,024,865,010,512,853
  5. Step 5: Solve for x
    x = 3,024,865,010,512,853/62,546,643.36
  6. Step 6: Final answer
    x = 48,361,748.10

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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.