Home / 36,881,569.80-55,322,354.70-34,992,001.80

Finding the Fourth Proportional to 36,881,569.80, 55,322,354.70 and 34,992,001.80

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Solution

The fourth proportional to 36,881,569.80, 55,322,354.70 and 34,992,001.80 is: 52,488,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,881,569.80 : 55,322,354.70 = 34,992,001.80 : x
  2. Step 2: Convert to fraction form
    36,881,569.80/55,322,354.70 = 34,992,001.80/x
  3. Step 3: Cross multiply
    36,881,569.80x = 55,322,354.70 × 34,992,001.80
  4. Step 4: Simplify right side
    36,881,569.80x = 1,935,839,935,242,638.50
  5. Step 5: Solve for x
    x = 1,935,839,935,242,638.50/36,881,569.80
  6. Step 6: Final answer
    x = 52,488,002.70

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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.