Home / 39,634,726.60-59,381,231.10-33,966,022.60

Finding the Fourth Proportional to 39,634,726.60, 59,381,231.10 and 33,966,022.60

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Solution

The fourth proportional to 39,634,726.60, 59,381,231.10 and 33,966,022.60 is: 50,888,309.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,634,726.60 : 59,381,231.10 = 33,966,022.60 : x
  2. Step 2: Convert to fraction form
    39,634,726.60/59,381,231.10 = 33,966,022.60/x
  3. Step 3: Cross multiply
    39,634,726.60x = 59,381,231.10 × 33,966,022.60
  4. Step 4: Simplify right side
    39,634,726.60x = 2,016,944,237,558,423
  5. Step 5: Solve for x
    x = 2,016,944,237,558,423/39,634,726.60
  6. Step 6: Final answer
    x = 50,888,309.59

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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.