Home / 35,834,304.71-53,489,853.07-30,749,410.82

Finding the Fourth Proportional to 35,834,304.71, 53,489,853.07 and 30,749,410.82

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Solution

The fourth proportional to 35,834,304.71, 53,489,853.07 and 30,749,410.82 is: 45,899,633.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,834,304.71 : 53,489,853.07 = 30,749,410.82 : x
  2. Step 2: Convert to fraction form
    35,834,304.71/53,489,853.07 = 30,749,410.82/x
  3. Step 3: Cross multiply
    35,834,304.71x = 53,489,853.07 × 30,749,410.82
  4. Step 4: Simplify right side
    35,834,304.71x = 1,644,781,466,807,719.50
  5. Step 5: Solve for x
    x = 1,644,781,466,807,719.50/35,834,304.71
  6. Step 6: Final answer
    x = 45,899,633.88

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.