Home / 23,988,814.02-35,972,402.64-11,853,546.30

Finding the Fourth Proportional to 23,988,814.02, 35,972,402.64 and 11,853,546.30

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Solution

The fourth proportional to 23,988,814.02, 35,972,402.64 and 11,853,546.30 is: 17,774,973.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,814.02 : 35,972,402.64 = 11,853,546.30 : x
  2. Step 2: Convert to fraction form
    23,988,814.02/35,972,402.64 = 11,853,546.30/x
  3. Step 3: Cross multiply
    23,988,814.02x = 35,972,402.64 × 11,853,546.30
  4. Step 4: Simplify right side
    23,988,814.02x = 426,400,540,215,482.25
  5. Step 5: Solve for x
    x = 426,400,540,215,482.25/23,988,814.02
  6. Step 6: Final answer
    x = 17,774,973.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.