Home / 62,700,712.02-86,527,183.05-34,823,417.18

Finding the Fourth Proportional to 62,700,712.02, 86,527,183.05 and 34,823,417.18

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Solution

The fourth proportional to 62,700,712.02, 86,527,183.05 and 34,823,417.18 is: 48,056,427.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,700,712.02 : 86,527,183.05 = 34,823,417.18 : x
  2. Step 2: Convert to fraction form
    62,700,712.02/86,527,183.05 = 34,823,417.18/x
  3. Step 3: Cross multiply
    62,700,712.02x = 86,527,183.05 × 34,823,417.18
  4. Step 4: Simplify right side
    62,700,712.02x = 3,013,172,192,760,374.50
  5. Step 5: Solve for x
    x = 3,013,172,192,760,374.50/62,700,712.02
  6. Step 6: Final answer
    x = 48,056,427.04

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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.