Home / 24,112,918.15-33,275,059.41-13,799,419.81

Finding the Fourth Proportional to 24,112,918.15, 33,275,059.41 and 13,799,419.81

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Solution

The fourth proportional to 24,112,918.15, 33,275,059.41 and 13,799,419.81 is: 19,042,760.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,112,918.15 : 33,275,059.41 = 13,799,419.81 : x
  2. Step 2: Convert to fraction form
    24,112,918.15/33,275,059.41 = 13,799,419.81/x
  3. Step 3: Cross multiply
    24,112,918.15x = 33,275,059.41 × 13,799,419.81
  4. Step 4: Simplify right side
    24,112,918.15x = 459,176,514,001,280.94
  5. Step 5: Solve for x
    x = 459,176,514,001,280.94/24,112,918.15
  6. Step 6: Final answer
    x = 19,042,760.03

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1.5x scale

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.