Home / 24,367,072.40-33,622,296.72-13,908,313.52

Finding the Fourth Proportional to 24,367,072.40, 33,622,296.72 and 13,908,313.52

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Solution

The fourth proportional to 24,367,072.40, 33,622,296.72 and 13,908,313.52 is: 19,191,039.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,367,072.40 : 33,622,296.72 = 13,908,313.52 : x
  2. Step 2: Convert to fraction form
    24,367,072.40/33,622,296.72 = 13,908,313.52/x
  3. Step 3: Cross multiply
    24,367,072.40x = 33,622,296.72 × 13,908,313.52
  4. Step 4: Simplify right side
    24,367,072.40x = 467,629,444,044,227.62
  5. Step 5: Solve for x
    x = 467,629,444,044,227.62/24,367,072.40
  6. Step 6: Final answer
    x = 19,191,039.30

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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.