Home / 2,309,486,483.80-3,464,229,725.70-1,874,130,016.60

Finding the Fourth Proportional to 2,309,486,483.80, 3,464,229,725.70 and 1,874,130,016.60

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Solution

The fourth proportional to 2,309,486,483.80, 3,464,229,725.70 and 1,874,130,016.60 is: 2,811,195,024.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,486,483.80 : 3,464,229,725.70 = 1,874,130,016.60 : x
  2. Step 2: Convert to fraction form
    2,309,486,483.80/3,464,229,725.70 = 1,874,130,016.60/x
  3. Step 3: Cross multiply
    2,309,486,483.80x = 3,464,229,725.70 × 1,874,130,016.60
  4. Step 4: Simplify right side
    2,309,486,483.80x = 6,492,416,913,332,354,048
  5. Step 5: Solve for x
    x = 6,492,416,913,332,354,048/2,309,486,483.80
  6. Step 6: Final answer
    x = 2,811,195,024.90

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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.