Home / 223,762,183,862.40-335,643,275,793.60-222,456,114,460.80

Finding the Fourth Proportional to 223,762,183,862.40, 335,643,275,793.60 and 222,456,114,460.80

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Solution

The fourth proportional to 223,762,183,862.40, 335,643,275,793.60 and 222,456,114,460.80 is: 333,684,171,691.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,762,183,862.40 : 335,643,275,793.60 = 222,456,114,460.80 : x
  2. Step 2: Convert to fraction form
    223,762,183,862.40/335,643,275,793.60 = 222,456,114,460.80/x
  3. Step 3: Cross multiply
    223,762,183,862.40x = 335,643,275,793.60 × 222,456,114,460.80
  4. Step 4: Simplify right side
    223,762,183,862.40x = 74,665,898,977,938,932,498,432
  5. Step 5: Solve for x
    x = 74,665,898,977,938,932,498,432/223,762,183,862.40
  6. Step 6: Final answer
    x = 333,684,171,691.20

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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.