Home / 59,573,076.78-82,217,502.86-36,064,566.36

Finding the Fourth Proportional to 59,573,076.78, 82,217,502.86 and 36,064,566.36

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Solution

The fourth proportional to 59,573,076.78, 82,217,502.86 and 36,064,566.36 is: 49,773,131.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,573,076.78 : 82,217,502.86 = 36,064,566.36 : x
  2. Step 2: Convert to fraction form
    59,573,076.78/82,217,502.86 = 36,064,566.36/x
  3. Step 3: Cross multiply
    59,573,076.78x = 82,217,502.86 × 36,064,566.36
  4. Step 4: Simplify right side
    59,573,076.78x = 2,965,138,587,667,637
  5. Step 5: Solve for x
    x = 2,965,138,587,667,637/59,573,076.78
  6. Step 6: Final answer
    x = 49,773,131.55

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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.