Home / 53,862,224.46-80,804,685.15-17,467,776.96

Finding the Fourth Proportional to 53,862,224.46, 80,804,685.15 and 17,467,776.96

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Solution

The fourth proportional to 53,862,224.46, 80,804,685.15 and 17,467,776.96 is: 26,205,345.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,862,224.46 : 80,804,685.15 = 17,467,776.96 : x
  2. Step 2: Convert to fraction form
    53,862,224.46/80,804,685.15 = 17,467,776.96/x
  3. Step 3: Cross multiply
    53,862,224.46x = 80,804,685.15 × 17,467,776.96
  4. Step 4: Simplify right side
    53,862,224.46x = 1,411,478,217,523,224.25
  5. Step 5: Solve for x
    x = 1,411,478,217,523,224.25/53,862,224.46
  6. Step 6: Final answer
    x = 26,205,345.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.