Home / 62,304,651.27-85,985,322.06-35,483,113.83

Finding the Fourth Proportional to 62,304,651.27, 85,985,322.06 and 35,483,113.83

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Solution

The fourth proportional to 62,304,651.27, 85,985,322.06 and 35,483,113.83 is: 48,969,489.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,304,651.27 : 85,985,322.06 = 35,483,113.83 : x
  2. Step 2: Convert to fraction form
    62,304,651.27/85,985,322.06 = 35,483,113.83/x
  3. Step 3: Cross multiply
    62,304,651.27x = 85,985,322.06 × 35,483,113.83
  4. Step 4: Simplify right side
    62,304,651.27x = 3,051,026,970,364,190
  5. Step 5: Solve for x
    x = 3,051,026,970,364,190/62,304,651.27
  6. Step 6: Final answer
    x = 48,969,489.57

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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.