Home / 88,716,845.10-133,122,908.62-36,937,193.34

Finding the Fourth Proportional to 88,716,845.10, 133,122,908.62 and 36,937,193.34

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Solution

The fourth proportional to 88,716,845.10, 133,122,908.62 and 36,937,193.34 is: 55,425,625.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,716,845.10 : 133,122,908.62 = 36,937,193.34 : x
  2. Step 2: Convert to fraction form
    88,716,845.10/133,122,908.62 = 36,937,193.34/x
  3. Step 3: Cross multiply
    88,716,845.10x = 133,122,908.62 × 36,937,193.34
  4. Step 4: Simplify right side
    88,716,845.10x = 4,917,186,613,680,093
  5. Step 5: Solve for x
    x = 4,917,186,613,680,093/88,716,845.10
  6. Step 6: Final answer
    x = 55,425,625.29

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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.