Home / 2,330,765,946.80-3,496,148,920.20-2,076,808,007.60

Finding the Fourth Proportional to 2,330,765,946.80, 3,496,148,920.20 and 2,076,808,007.60

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Solution

The fourth proportional to 2,330,765,946.80, 3,496,148,920.20 and 2,076,808,007.60 is: 3,115,212,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,765,946.80 : 3,496,148,920.20 = 2,076,808,007.60 : x
  2. Step 2: Convert to fraction form
    2,330,765,946.80/3,496,148,920.20 = 2,076,808,007.60/x
  3. Step 3: Cross multiply
    2,330,765,946.80x = 3,496,148,920.20 × 2,076,808,007.60
  4. Step 4: Simplify right side
    2,330,765,946.80x = 7,260,830,073,233,453,056
  5. Step 5: Solve for x
    x = 7,260,830,073,233,453,056/2,330,765,946.80
  6. Step 6: Final answer
    x = 3,115,212,011.40

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Double scale
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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.