Home / 36,930,548.51-55,395,748.44-34,683,207.14

Finding the Fourth Proportional to 36,930,548.51, 55,395,748.44 and 34,683,207.14

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Solution

The fourth proportional to 36,930,548.51, 55,395,748.44 and 34,683,207.14 is: 52,024,740.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,930,548.51 : 55,395,748.44 = 34,683,207.14 : x
  2. Step 2: Convert to fraction form
    36,930,548.51/55,395,748.44 = 34,683,207.14/x
  3. Step 3: Cross multiply
    36,930,548.51x = 55,395,748.44 × 34,683,207.14
  4. Step 4: Simplify right side
    36,930,548.51x = 1,921,302,217,819,851.75
  5. Step 5: Solve for x
    x = 1,921,302,217,819,851.75/36,930,548.51
  6. Step 6: Final answer
    x = 52,024,740.91

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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.