Home / 60,355,966.74-83,293,245.96-33,898,982.94

Finding the Fourth Proportional to 60,355,966.74, 83,293,245.96 and 33,898,982.94

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Solution

The fourth proportional to 60,355,966.74, 83,293,245.96 and 33,898,982.94 is: 46,781,726.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,355,966.74 : 83,293,245.96 = 33,898,982.94 : x
  2. Step 2: Convert to fraction form
    60,355,966.74/83,293,245.96 = 33,898,982.94/x
  3. Step 3: Cross multiply
    60,355,966.74x = 83,293,245.96 × 33,898,982.94
  4. Step 4: Simplify right side
    60,355,966.74x = 2,823,556,323,815,263.50
  5. Step 5: Solve for x
    x = 2,823,556,323,815,263.50/60,355,966.74
  6. Step 6: Final answer
    x = 46,781,726.42

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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.