Home / 2,273,991,212.40-3,410,986,818.60-1,049,551,148.40

Finding the Fourth Proportional to 2,273,991,212.40, 3,410,986,818.60 and 1,049,551,148.40

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Solution

The fourth proportional to 2,273,991,212.40, 3,410,986,818.60 and 1,049,551,148.40 is: 1,574,326,722.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,991,212.40 : 3,410,986,818.60 = 1,049,551,148.40 : x
  2. Step 2: Convert to fraction form
    2,273,991,212.40/3,410,986,818.60 = 1,049,551,148.40/x
  3. Step 3: Cross multiply
    2,273,991,212.40x = 3,410,986,818.60 × 1,049,551,148.40
  4. Step 4: Simplify right side
    2,273,991,212.40x = 3,580,005,132,638,892,544
  5. Step 5: Solve for x
    x = 3,580,005,132,638,892,544/2,273,991,212.40
  6. Step 6: Final answer
    x = 1,574,326,722.60

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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.