Home / 73,455,810.30-110,187,862.65-22,339,496.70

Finding the Fourth Proportional to 73,455,810.30, 110,187,862.65 and 22,339,496.70

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Solution

The fourth proportional to 73,455,810.30, 110,187,862.65 and 22,339,496.70 is: 33,510,506.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,455,810.30 : 110,187,862.65 = 22,339,496.70 : x
  2. Step 2: Convert to fraction form
    73,455,810.30/110,187,862.65 = 22,339,496.70/x
  3. Step 3: Cross multiply
    73,455,810.30x = 110,187,862.65 × 22,339,496.70
  4. Step 4: Simplify right side
    73,455,810.30x = 2,461,541,394,049,728.50
  5. Step 5: Solve for x
    x = 2,461,541,394,049,728.50/73,455,810.30
  6. Step 6: Final answer
    x = 33,510,506.30

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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.