Home / 24,956,420.10-37,434,630.15-8,782,242.90

Finding the Fourth Proportional to 24,956,420.10, 37,434,630.15 and 8,782,242.90

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Solution

The fourth proportional to 24,956,420.10, 37,434,630.15 and 8,782,242.90 is: 13,173,364.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,956,420.10 : 37,434,630.15 = 8,782,242.90 : x
  2. Step 2: Convert to fraction form
    24,956,420.10/37,434,630.15 = 8,782,242.90/x
  3. Step 3: Cross multiply
    24,956,420.10x = 37,434,630.15 × 8,782,242.90
  4. Step 4: Simplify right side
    24,956,420.10x = 328,760,014,848,963.44
  5. Step 5: Solve for x
    x = 328,760,014,848,963.44/24,956,420.10
  6. Step 6: Final answer
    x = 13,173,364.35

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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.