Home / 62,201,558.48-85,855,225.80-36,104,483.88

Finding the Fourth Proportional to 62,201,558.48, 85,855,225.80 and 36,104,483.88

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Solution

The fourth proportional to 62,201,558.48, 85,855,225.80 and 36,104,483.88 is: 49,834,098.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,201,558.48 : 85,855,225.80 = 36,104,483.88 : x
  2. Step 2: Convert to fraction form
    62,201,558.48/85,855,225.80 = 36,104,483.88/x
  3. Step 3: Cross multiply
    62,201,558.48x = 85,855,225.80 × 36,104,483.88
  4. Step 4: Simplify right side
    62,201,558.48x = 3,099,758,615,909,860
  5. Step 5: Solve for x
    x = 3,099,758,615,909,860/62,201,558.48
  6. Step 6: Final answer
    x = 49,834,098.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.