Home / 110,683,294.20-166,125,690.33-58,911,361.74

Finding the Fourth Proportional to 110,683,294.20, 166,125,690.33 and 58,911,361.74

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Solution

The fourth proportional to 110,683,294.20, 166,125,690.33 and 58,911,361.74 is: 88,420,666.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,683,294.20 : 166,125,690.33 = 58,911,361.74 : x
  2. Step 2: Convert to fraction form
    110,683,294.20/166,125,690.33 = 58,911,361.74/x
  3. Step 3: Cross multiply
    110,683,294.20x = 166,125,690.33 × 58,911,361.74
  4. Step 4: Simplify right side
    110,683,294.20x = 9,786,690,637,337,852
  5. Step 5: Solve for x
    x = 9,786,690,637,337,852/110,683,294.20
  6. Step 6: Final answer
    x = 88,420,666.44

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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.