Home / 62,071,751.16-85,661,671.50-34,569,675

Finding the Fourth Proportional to 62,071,751.16, 85,661,671.50 and 34,569,675

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Solution

The fourth proportional to 62,071,751.16, 85,661,671.50 and 34,569,675 is: 47,707,630.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,071,751.16 : 85,661,671.50 = 34,569,675 : x
  2. Step 2: Convert to fraction form
    62,071,751.16/85,661,671.50 = 34,569,675/x
  3. Step 3: Cross multiply
    62,071,751.16x = 85,661,671.50 × 34,569,675
  4. Step 4: Simplify right side
    62,071,751.16x = 2,961,296,143,711,762.50
  5. Step 5: Solve for x
    x = 2,961,296,143,711,762.50/62,071,751.16
  6. Step 6: Final answer
    x = 47,707,630.10

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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.