Home / 17,877,584.81-24,673,723.13-10,533,070.19

Finding the Fourth Proportional to 17,877,584.81, 24,673,723.13 and 10,533,070.19

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Solution

The fourth proportional to 17,877,584.81, 24,673,723.13 and 10,533,070.19 is: 14,537,201.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,877,584.81 : 24,673,723.13 = 10,533,070.19 : x
  2. Step 2: Convert to fraction form
    17,877,584.81/24,673,723.13 = 10,533,070.19/x
  3. Step 3: Cross multiply
    17,877,584.81x = 24,673,723.13 × 10,533,070.19
  4. Step 4: Simplify right side
    17,877,584.81x = 259,890,057,524,251.12
  5. Step 5: Solve for x
    x = 259,890,057,524,251.12/17,877,584.81
  6. Step 6: Final answer
    x = 14,537,201.77

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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.