Home / 60,952,638.65-84,090,698.17-34,833,144.56

Finding the Fourth Proportional to 60,952,638.65, 84,090,698.17 and 34,833,144.56

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Solution

The fourth proportional to 60,952,638.65, 84,090,698.17 and 34,833,144.56 is: 48,056,056.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,952,638.65 : 84,090,698.17 = 34,833,144.56 : x
  2. Step 2: Convert to fraction form
    60,952,638.65/84,090,698.17 = 34,833,144.56/x
  3. Step 3: Cross multiply
    60,952,638.65x = 84,090,698.17 × 34,833,144.56
  4. Step 4: Simplify right side
    60,952,638.65x = 2,929,143,444,999,401
  5. Step 5: Solve for x
    x = 2,929,143,444,999,401/60,952,638.65
  6. Step 6: Final answer
    x = 48,056,056.47

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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.