Home / 62,397,881.56-86,108,782.62-34,895,919.16

Finding the Fourth Proportional to 62,397,881.56, 86,108,782.62 and 34,895,919.16

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Solution

The fourth proportional to 62,397,881.56, 86,108,782.62 and 34,895,919.16 is: 48,156,204.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,397,881.56 : 86,108,782.62 = 34,895,919.16 : x
  2. Step 2: Convert to fraction form
    62,397,881.56/86,108,782.62 = 34,895,919.16/x
  3. Step 3: Cross multiply
    62,397,881.56x = 86,108,782.62 × 34,895,919.16
  4. Step 4: Simplify right side
    62,397,881.56x = 3,004,845,117,273,533
  5. Step 5: Solve for x
    x = 3,004,845,117,273,533/62,397,881.56
  6. Step 6: Final answer
    x = 48,156,204.06

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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.