Home / 106,944,611.85-147,579,312.83-60,544,490.85

Finding the Fourth Proportional to 106,944,611.85, 147,579,312.83 and 60,544,490.85

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Solution

The fourth proportional to 106,944,611.85, 147,579,312.83 and 60,544,490.85 is: 83,548,990.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,944,611.85 : 147,579,312.83 = 60,544,490.85 : x
  2. Step 2: Convert to fraction form
    106,944,611.85/147,579,312.83 = 60,544,490.85/x
  3. Step 3: Cross multiply
    106,944,611.85x = 147,579,312.83 × 60,544,490.85
  4. Step 4: Simplify right side
    106,944,611.85x = 8,935,114,354,982,500
  5. Step 5: Solve for x
    x = 8,935,114,354,982,500/106,944,611.85
  6. Step 6: Final answer
    x = 83,548,990.46

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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.