Home / 35,730,598.20-53,617,942.32-16,557,781.56

Finding the Fourth Proportional to 35,730,598.20, 53,617,942.32 and 16,557,781.56

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Solution

The fourth proportional to 35,730,598.20, 53,617,942.32 and 16,557,781.56 is: 24,846,888.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,730,598.20 : 53,617,942.32 = 16,557,781.56 : x
  2. Step 2: Convert to fraction form
    35,730,598.20/53,617,942.32 = 16,557,781.56/x
  3. Step 3: Cross multiply
    35,730,598.20x = 53,617,942.32 × 16,557,781.56
  4. Step 4: Simplify right side
    35,730,598.20x = 887,794,176,631,239.62
  5. Step 5: Solve for x
    x = 887,794,176,631,239.62/35,730,598.20
  6. Step 6: Final answer
    x = 24,846,888.14

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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.