Home / 35,262,585.92-52,869,731.56-17,957,288.68

Finding the Fourth Proportional to 35,262,585.92, 52,869,731.56 and 17,957,288.68

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Solution

The fourth proportional to 35,262,585.92, 52,869,731.56 and 17,957,288.68 is: 26,923,636.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,262,585.92 : 52,869,731.56 = 17,957,288.68 : x
  2. Step 2: Convert to fraction form
    35,262,585.92/52,869,731.56 = 17,957,288.68/x
  3. Step 3: Cross multiply
    35,262,585.92x = 52,869,731.56 × 17,957,288.68
  4. Step 4: Simplify right side
    35,262,585.92x = 949,397,032,057,026.75
  5. Step 5: Solve for x
    x = 949,397,032,057,026.75/35,262,585.92
  6. Step 6: Final answer
    x = 26,923,636.12

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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.