Home / 2,694,967,281.20-4,042,450,921.80-2,300,425,482.80

Finding the Fourth Proportional to 2,694,967,281.20, 4,042,450,921.80 and 2,300,425,482.80

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Solution

The fourth proportional to 2,694,967,281.20, 4,042,450,921.80 and 2,300,425,482.80 is: 3,450,638,224.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,967,281.20 : 4,042,450,921.80 = 2,300,425,482.80 : x
  2. Step 2: Convert to fraction form
    2,694,967,281.20/4,042,450,921.80 = 2,300,425,482.80/x
  3. Step 3: Cross multiply
    2,694,967,281.20x = 4,042,450,921.80 × 2,300,425,482.80
  4. Step 4: Simplify right side
    2,694,967,281.20x = 9,299,357,113,477,070,848
  5. Step 5: Solve for x
    x = 9,299,357,113,477,070,848/2,694,967,281.20
  6. Step 6: Final answer
    x = 3,450,638,224.20

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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.