Home / 2,702,259,095.40-4,053,388,643.10-1,656,223,775.10

Finding the Fourth Proportional to 2,702,259,095.40, 4,053,388,643.10 and 1,656,223,775.10

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Solution

The fourth proportional to 2,702,259,095.40, 4,053,388,643.10 and 1,656,223,775.10 is: 2,484,335,662.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,259,095.40 : 4,053,388,643.10 = 1,656,223,775.10 : x
  2. Step 2: Convert to fraction form
    2,702,259,095.40/4,053,388,643.10 = 1,656,223,775.10/x
  3. Step 3: Cross multiply
    2,702,259,095.40x = 4,053,388,643.10 × 1,656,223,775.10
  4. Step 4: Simplify right side
    2,702,259,095.40x = 6,713,318,640,422,548,480
  5. Step 5: Solve for x
    x = 6,713,318,640,422,548,480/2,702,259,095.40
  6. Step 6: Final answer
    x = 2,484,335,662.65

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Double scale
Find fourth proportional to 2,702,259,096.40, 4,053,388,644.60 and 1,656,223,776.10
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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.