Home / 4,330,867,250.20-6,496,300,875.30-1,570,586,315.80

Finding the Fourth Proportional to 4,330,867,250.20, 6,496,300,875.30 and 1,570,586,315.80

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Solution

The fourth proportional to 4,330,867,250.20, 6,496,300,875.30 and 1,570,586,315.80 is: 2,355,879,473.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,867,250.20 : 6,496,300,875.30 = 1,570,586,315.80 : x
  2. Step 2: Convert to fraction form
    4,330,867,250.20/6,496,300,875.30 = 1,570,586,315.80/x
  3. Step 3: Cross multiply
    4,330,867,250.20x = 6,496,300,875.30 × 1,570,586,315.80
  4. Step 4: Simplify right side
    4,330,867,250.20x = 10,203,001,258,065,741,824
  5. Step 5: Solve for x
    x = 10,203,001,258,065,741,824/4,330,867,250.20
  6. Step 6: Final answer
    x = 2,355,879,473.70

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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.