Home / 62,916,630.01-86,827,643.17-35,039,340.14

Finding the Fourth Proportional to 62,916,630.01, 86,827,643.17 and 35,039,340.14

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Solution

The fourth proportional to 62,916,630.01, 86,827,643.17 and 35,039,340.14 is: 48,355,789.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,916,630.01 : 86,827,643.17 = 35,039,340.14 : x
  2. Step 2: Convert to fraction form
    62,916,630.01/86,827,643.17 = 35,039,340.14/x
  3. Step 3: Cross multiply
    62,916,630.01x = 86,827,643.17 × 35,039,340.14
  4. Step 4: Simplify right side
    62,916,630.01x = 3,042,383,322,263,537.50
  5. Step 5: Solve for x
    x = 3,042,383,322,263,537.50/62,916,630.01
  6. Step 6: Final answer
    x = 48,355,789.59

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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.