Home / 29,550,200.20-44,325,300.30-19,970,168.20

Finding the Fourth Proportional to 29,550,200.20, 44,325,300.30 and 19,970,168.20

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Solution

The fourth proportional to 29,550,200.20, 44,325,300.30 and 19,970,168.20 is: 29,955,252.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,550,200.20 : 44,325,300.30 = 19,970,168.20 : x
  2. Step 2: Convert to fraction form
    29,550,200.20/44,325,300.30 = 19,970,168.20/x
  3. Step 3: Cross multiply
    29,550,200.20x = 44,325,300.30 × 19,970,168.20
  4. Step 4: Simplify right side
    29,550,200.20x = 885,183,702,506,510.38
  5. Step 5: Solve for x
    x = 885,183,702,506,510.38/29,550,200.20
  6. Step 6: Final answer
    x = 29,955,252.30

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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.