Home / 2,309,486,352.60-3,464,229,528.90-1,574,822,314.20

Finding the Fourth Proportional to 2,309,486,352.60, 3,464,229,528.90 and 1,574,822,314.20

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Solution

The fourth proportional to 2,309,486,352.60, 3,464,229,528.90 and 1,574,822,314.20 is: 2,362,233,471.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,486,352.60 : 3,464,229,528.90 = 1,574,822,314.20 : x
  2. Step 2: Convert to fraction form
    2,309,486,352.60/3,464,229,528.90 = 1,574,822,314.20/x
  3. Step 3: Cross multiply
    2,309,486,352.60x = 3,464,229,528.90 × 1,574,822,314.20
  4. Step 4: Simplify right side
    2,309,486,352.60x = 5,455,545,963,622,274,048
  5. Step 5: Solve for x
    x = 5,455,545,963,622,274,048/2,309,486,352.60
  6. Step 6: Final answer
    x = 2,362,233,471.30

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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.