Home / 16,572,574.26-22,866,119.30-10,914,083.14

Finding the Fourth Proportional to 16,572,574.26, 22,866,119.30 and 10,914,083.14

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Solution

The fourth proportional to 16,572,574.26, 22,866,119.30 and 10,914,083.14 is: 15,058,778.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,572,574.26 : 22,866,119.30 = 10,914,083.14 : x
  2. Step 2: Convert to fraction form
    16,572,574.26/22,866,119.30 = 10,914,083.14/x
  3. Step 3: Cross multiply
    16,572,574.26x = 22,866,119.30 × 10,914,083.14
  4. Step 4: Simplify right side
    16,572,574.26x = 249,562,727,129,358.62
  5. Step 5: Solve for x
    x = 249,562,727,129,358.62/16,572,574.26
  6. Step 6: Final answer
    x = 15,058,778.63

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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.