Home / 62,676,184.26-86,495,835.62-34,798,895.86

Finding the Fourth Proportional to 62,676,184.26, 86,495,835.62 and 34,798,895.86

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Solution

The fourth proportional to 62,676,184.26, 86,495,835.62 and 34,798,895.86 is: 48,023,976.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,676,184.26 : 86,495,835.62 = 34,798,895.86 : x
  2. Step 2: Convert to fraction form
    62,676,184.26/86,495,835.62 = 34,798,895.86/x
  3. Step 3: Cross multiply
    62,676,184.26x = 86,495,835.62 × 34,798,895.86
  4. Step 4: Simplify right side
    62,676,184.26x = 3,009,959,576,064,058.50
  5. Step 5: Solve for x
    x = 3,009,959,576,064,058.50/62,676,184.26
  6. Step 6: Final answer
    x = 48,023,976.12

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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.