Home / 22,023,195,173.70-33,030,201,810.15-8,055,396,543.30

Finding the Fourth Proportional to 22,023,195,173.70, 33,030,201,810.15 and 8,055,396,543.30

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Solution

The fourth proportional to 22,023,195,173.70, 33,030,201,810.15 and 8,055,396,543.30 is: 12,081,415,588.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,023,195,173.70 : 33,030,201,810.15 = 8,055,396,543.30 : x
  2. Step 2: Convert to fraction form
    22,023,195,173.70/33,030,201,810.15 = 8,055,396,543.30/x
  3. Step 3: Cross multiply
    22,023,195,173.70x = 33,030,201,810.15 × 8,055,396,543.30
  4. Step 4: Simplify right side
    22,023,195,173.70x = 266,071,373,485,983,727,616
  5. Step 5: Solve for x
    x = 266,071,373,485,983,727,616/22,023,195,173.70
  6. Step 6: Final answer
    x = 12,081,415,588.77

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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.