Home / 45,579,098.00-68,368,822.22-11,035,442.22

Finding the Fourth Proportional to 45,579,098.00, 68,368,822.22 and 11,035,442.22

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Solution

The fourth proportional to 45,579,098.00, 68,368,822.22 and 11,035,442.22 is: 16,553,205.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,579,098.00 : 68,368,822.22 = 11,035,442.22 : x
  2. Step 2: Convert to fraction form
    45,579,098.00/68,368,822.22 = 11,035,442.22/x
  3. Step 3: Cross multiply
    45,579,098.00x = 68,368,822.22 × 11,035,442.22
  4. Step 4: Simplify right side
    45,579,098.00x = 754,480,187,203,085
  5. Step 5: Solve for x
    x = 754,480,187,203,085/45,579,098.00
  6. Step 6: Final answer
    x = 16,553,205.75

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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.