Home / 26,312,847.96-39,466,256.63-6,883,948.85

Finding the Fourth Proportional to 26,312,847.96, 39,466,256.63 and 6,883,948.85

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Solution

The fourth proportional to 26,312,847.96, 39,466,256.63 and 6,883,948.85 is: 10,325,134.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,312,847.96 : 39,466,256.63 = 6,883,948.85 : x
  2. Step 2: Convert to fraction form
    26,312,847.96/39,466,256.63 = 6,883,948.85/x
  3. Step 3: Cross multiply
    26,312,847.96x = 39,466,256.63 × 6,883,948.85
  4. Step 4: Simplify right side
    26,312,847.96x = 271,683,692,114,936.12
  5. Step 5: Solve for x
    x = 271,683,692,114,936.12/26,312,847.96
  6. Step 6: Final answer
    x = 10,325,134.42

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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.