Home / 15,896,026.64-23,829,642.90-11,040,625.72

Finding the Fourth Proportional to 15,896,026.64, 23,829,642.90 and 11,040,625.72

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Solution

The fourth proportional to 15,896,026.64, 23,829,642.90 and 11,040,625.72 is: 16,550,939.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,896,026.64 : 23,829,642.90 = 11,040,625.72 : x
  2. Step 2: Convert to fraction form
    15,896,026.64/23,829,642.90 = 11,040,625.72/x
  3. Step 3: Cross multiply
    15,896,026.64x = 23,829,642.90 × 11,040,625.72
  4. Step 4: Simplify right side
    15,896,026.64x = 263,094,168,298,896.19
  5. Step 5: Solve for x
    x = 263,094,168,298,896.19/15,896,026.64
  6. Step 6: Final answer
    x = 16,550,939.06

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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.