Home / 19,496,382.84-26,905,849.07-10,794,555.46

Finding the Fourth Proportional to 19,496,382.84, 26,905,849.07 and 10,794,555.46

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Solution

The fourth proportional to 19,496,382.84, 26,905,849.07 and 10,794,555.46 is: 14,896,952.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,382.84 : 26,905,849.07 = 10,794,555.46 : x
  2. Step 2: Convert to fraction form
    19,496,382.84/26,905,849.07 = 10,794,555.46/x
  3. Step 3: Cross multiply
    19,496,382.84x = 26,905,849.07 × 10,794,555.46
  4. Step 4: Simplify right side
    19,496,382.84x = 290,436,679,944,226.19
  5. Step 5: Solve for x
    x = 290,436,679,944,226.19/19,496,382.84
  6. Step 6: Final answer
    x = 14,896,952.03

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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.