Home / 24,871,459.38-34,322,750.10-14,423,670.21

Finding the Fourth Proportional to 24,871,459.38, 34,322,750.10 and 14,423,670.21

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Solution

The fourth proportional to 24,871,459.38, 34,322,750.10 and 14,423,670.21 is: 19,904,743.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,871,459.38 : 34,322,750.10 = 14,423,670.21 : x
  2. Step 2: Convert to fraction form
    24,871,459.38/34,322,750.10 = 14,423,670.21/x
  3. Step 3: Cross multiply
    24,871,459.38x = 34,322,750.10 × 14,423,670.21
  4. Step 4: Simplify right side
    24,871,459.38x = 495,060,028,142,644.56
  5. Step 5: Solve for x
    x = 495,060,028,142,644.56/24,871,459.38
  6. Step 6: Final answer
    x = 19,904,743.85

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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.