Home / 23,950,805.08-33,052,123.08-12,937,554.22

Finding the Fourth Proportional to 23,950,805.08, 33,052,123.08 and 12,937,554.22

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Solution

The fourth proportional to 23,950,805.08, 33,052,123.08 and 12,937,554.22 is: 17,853,831.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,950,805.08 : 33,052,123.08 = 12,937,554.22 : x
  2. Step 2: Convert to fraction form
    23,950,805.08/33,052,123.08 = 12,937,554.22/x
  3. Step 3: Cross multiply
    23,950,805.08x = 33,052,123.08 × 12,937,554.22
  4. Step 4: Simplify right side
    23,950,805.08x = 427,613,634,433,613.38
  5. Step 5: Solve for x
    x = 427,613,634,433,613.38/23,950,805.08
  6. Step 6: Final answer
    x = 17,853,831.34

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Double scale
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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.