Home / 17,895,518.88-24,698,620.89-10,554,158.94

Finding the Fourth Proportional to 17,895,518.88, 24,698,620.89 and 10,554,158.94

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Solution

The fourth proportional to 17,895,518.88, 24,698,620.89 and 10,554,158.94 is: 14,566,393.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,895,518.88 : 24,698,620.89 = 10,554,158.94 : x
  2. Step 2: Convert to fraction form
    17,895,518.88/24,698,620.89 = 10,554,158.94/x
  3. Step 3: Cross multiply
    17,895,518.88x = 24,698,620.89 × 10,554,158.94
  4. Step 4: Simplify right side
    17,895,518.88x = 260,673,170,471,864.25
  5. Step 5: Solve for x
    x = 260,673,170,471,864.25/17,895,518.88
  6. Step 6: Final answer
    x = 14,566,393.53

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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.