Home / 89,103,195.63-133,654,900.01-24,407,558.46

Finding the Fourth Proportional to 89,103,195.63, 133,654,900.01 and 24,407,558.46

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Solution

The fourth proportional to 89,103,195.63, 133,654,900.01 and 24,407,558.46 is: 36,611,366.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,103,195.63 : 133,654,900.01 = 24,407,558.46 : x
  2. Step 2: Convert to fraction form
    89,103,195.63/133,654,900.01 = 24,407,558.46/x
  3. Step 3: Cross multiply
    89,103,195.63x = 133,654,900.01 × 24,407,558.46
  4. Step 4: Simplify right side
    89,103,195.63x = 3,262,189,785,337,492
  5. Step 5: Solve for x
    x = 3,262,189,785,337,492/89,103,195.63
  6. Step 6: Final answer
    x = 36,611,366.88

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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.