Home / 26,414,157.64-39,623,951.24-9,142,330.27

Finding the Fourth Proportional to 26,414,157.64, 39,623,951.24 and 9,142,330.27

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Solution

The fourth proportional to 26,414,157.64, 39,623,951.24 and 9,142,330.27 is: 13,714,435.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,414,157.64 : 39,623,951.24 = 9,142,330.27 : x
  2. Step 2: Convert to fraction form
    26,414,157.64/39,623,951.24 = 9,142,330.27/x
  3. Step 3: Cross multiply
    26,414,157.64x = 39,623,951.24 × 9,142,330.27
  4. Step 4: Simplify right side
    26,414,157.64x = 362,255,248,838,456.06
  5. Step 5: Solve for x
    x = 362,255,248,838,456.06/26,414,157.64
  6. Step 6: Final answer
    x = 13,714,435.03

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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.