Home / 2,000,244,101.40-3,000,366,152.10-1,888,003,762.20

Finding the Fourth Proportional to 2,000,244,101.40, 3,000,366,152.10 and 1,888,003,762.20

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Solution

The fourth proportional to 2,000,244,101.40, 3,000,366,152.10 and 1,888,003,762.20 is: 2,832,005,643.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,244,101.40 : 3,000,366,152.10 = 1,888,003,762.20 : x
  2. Step 2: Convert to fraction form
    2,000,244,101.40/3,000,366,152.10 = 1,888,003,762.20/x
  3. Step 3: Cross multiply
    2,000,244,101.40x = 3,000,366,152.10 × 1,888,003,762.20
  4. Step 4: Simplify right side
    2,000,244,101.40x = 5,664,702,583,142,337,536
  5. Step 5: Solve for x
    x = 5,664,702,583,142,337,536/2,000,244,101.40
  6. Step 6: Final answer
    x = 2,832,005,643.30

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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.