Home / 35,940,998.10-53,911,497.15-14,391,065.55

Finding the Fourth Proportional to 35,940,998.10, 53,911,497.15 and 14,391,065.55

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Solution

The fourth proportional to 35,940,998.10, 53,911,497.15 and 14,391,065.55 is: 21,586,598.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,940,998.10 : 53,911,497.15 = 14,391,065.55 : x
  2. Step 2: Convert to fraction form
    35,940,998.10/53,911,497.15 = 14,391,065.55/x
  3. Step 3: Cross multiply
    35,940,998.10x = 53,911,497.15 × 14,391,065.55
  4. Step 4: Simplify right side
    35,940,998.10x = 775,843,889,384,288.25
  5. Step 5: Solve for x
    x = 775,843,889,384,288.25/35,940,998.10
  6. Step 6: Final answer
    x = 21,586,598.33

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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.