Home / 26,171,487.94-36,117,511.06-14,412,013.24

Finding the Fourth Proportional to 26,171,487.94, 36,117,511.06 and 14,412,013.24

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Solution

The fourth proportional to 26,171,487.94, 36,117,511.06 and 14,412,013.24 is: 19,889,050.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,171,487.94 : 36,117,511.06 = 14,412,013.24 : x
  2. Step 2: Convert to fraction form
    26,171,487.94/36,117,511.06 = 14,412,013.24/x
  3. Step 3: Cross multiply
    26,171,487.94x = 36,117,511.06 × 14,412,013.24
  4. Step 4: Simplify right side
    26,171,487.94x = 520,526,047,592,566.50
  5. Step 5: Solve for x
    x = 520,526,047,592,566.50/26,171,487.94
  6. Step 6: Final answer
    x = 19,889,050.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.