Home / 124,031,199.35-186,074,827.79-41,032,757.15

Finding the Fourth Proportional to 124,031,199.35, 186,074,827.79 and 41,032,757.15

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Solution

The fourth proportional to 124,031,199.35, 186,074,827.79 and 41,032,757.15 is: 61,558,408.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,031,199.35 : 186,074,827.79 = 41,032,757.15 : x
  2. Step 2: Convert to fraction form
    124,031,199.35/186,074,827.79 = 41,032,757.15/x
  3. Step 3: Cross multiply
    124,031,199.35x = 186,074,827.79 × 41,032,757.15
  4. Step 4: Simplify right side
    124,031,199.35x = 7,635,163,219,997,384
  5. Step 5: Solve for x
    x = 7,635,163,219,997,384/124,031,199.35
  6. Step 6: Final answer
    x = 61,558,408.37

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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.