Home / 24,871,460.38-34,322,751.48-14,423,671.21

Finding the Fourth Proportional to 24,871,460.38, 34,322,751.48 and 14,423,671.21

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Solution

The fourth proportional to 24,871,460.38, 34,322,751.48 and 14,423,671.21 is: 19,904,745.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,871,460.38 : 34,322,751.48 = 14,423,671.21 : x
  2. Step 2: Convert to fraction form
    24,871,460.38/34,322,751.48 = 14,423,671.21/x
  3. Step 3: Cross multiply
    24,871,460.38x = 34,322,751.48 × 14,423,671.21
  4. Step 4: Simplify right side
    24,871,460.38x = 495,060,082,370,060.88
  5. Step 5: Solve for x
    x = 495,060,082,370,060.88/24,871,460.38
  6. Step 6: Final answer
    x = 19,904,745.23

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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.