Home / 2,669,274,327.40-4,003,911,491.10-2,266,166,487.40

Finding the Fourth Proportional to 2,669,274,327.40, 4,003,911,491.10 and 2,266,166,487.40

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Solution

The fourth proportional to 2,669,274,327.40, 4,003,911,491.10 and 2,266,166,487.40 is: 3,399,249,731.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,274,327.40 : 4,003,911,491.10 = 2,266,166,487.40 : x
  2. Step 2: Convert to fraction form
    2,669,274,327.40/4,003,911,491.10 = 2,266,166,487.40/x
  3. Step 3: Cross multiply
    2,669,274,327.40x = 4,003,911,491.10 × 2,266,166,487.40
  4. Step 4: Simplify right side
    2,669,274,327.40x = 9,073,530,039,646,583,808
  5. Step 5: Solve for x
    x = 9,073,530,039,646,583,808/2,669,274,327.40
  6. Step 6: Final answer
    x = 3,399,249,731.10

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Double scale
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Similar ratio
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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.