Home / 2,040,697,946.80-3,061,046,920.20-1,632,551,258.80

Finding the Fourth Proportional to 2,040,697,946.80, 3,061,046,920.20 and 1,632,551,258.80

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Solution

The fourth proportional to 2,040,697,946.80, 3,061,046,920.20 and 1,632,551,258.80 is: 2,448,826,888.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,697,946.80 : 3,061,046,920.20 = 1,632,551,258.80 : x
  2. Step 2: Convert to fraction form
    2,040,697,946.80/3,061,046,920.20 = 1,632,551,258.80/x
  3. Step 3: Cross multiply
    2,040,697,946.80x = 3,061,046,920.20 × 1,632,551,258.80
  4. Step 4: Simplify right side
    2,040,697,946.80x = 4,997,316,002,818,372,608
  5. Step 5: Solve for x
    x = 4,997,316,002,818,372,608/2,040,697,946.80
  6. Step 6: Final answer
    x = 2,448,826,888.20

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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.