Home / 76,220,852.04-114,267,006.99-33,057,546.12

Finding the Fourth Proportional to 76,220,852.04, 114,267,006.99 and 33,057,546.12

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Solution

The fourth proportional to 76,220,852.04, 114,267,006.99 and 33,057,546.12 is: 49,558,444.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,220,852.04 : 114,267,006.99 = 33,057,546.12 : x
  2. Step 2: Convert to fraction form
    76,220,852.04/114,267,006.99 = 33,057,546.12/x
  3. Step 3: Cross multiply
    76,220,852.04x = 114,267,006.99 × 33,057,546.12
  4. Step 4: Simplify right side
    76,220,852.04x = 3,777,386,853,566,287.50
  5. Step 5: Solve for x
    x = 3,777,386,853,566,287.50/76,220,852.04
  6. Step 6: Final answer
    x = 49,558,444.34

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1.5x scale

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.