Home / 110,195,058.30-152,064,613.99-59,959,484.31

Finding the Fourth Proportional to 110,195,058.30, 152,064,613.99 and 59,959,484.31

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Solution

The fourth proportional to 110,195,058.30, 152,064,613.99 and 59,959,484.31 is: 82,741,603.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,195,058.30 : 152,064,613.99 = 59,959,484.31 : x
  2. Step 2: Convert to fraction form
    110,195,058.30/152,064,613.99 = 59,959,484.31/x
  3. Step 3: Cross multiply
    110,195,058.30x = 152,064,613.99 × 59,959,484.31
  4. Step 4: Simplify right side
    110,195,058.30x = 9,117,715,836,639,612
  5. Step 5: Solve for x
    x = 9,117,715,836,639,612/110,195,058.30
  6. Step 6: Final answer
    x = 82,741,603.64

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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.