Home / 222,779,171,481.07-334,168,757,221.60-222,779,171,481.07

Finding the Fourth Proportional to 222,779,171,481.07, 334,168,757,221.60 and 222,779,171,481.07

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Solution

The fourth proportional to 222,779,171,481.07, 334,168,757,221.60 and 222,779,171,481.07 is: 334,168,757,221.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,779,171,481.07 : 334,168,757,221.60 = 222,779,171,481.07 : x
  2. Step 2: Convert to fraction form
    222,779,171,481.07/334,168,757,221.60 = 222,779,171,481.07/x
  3. Step 3: Cross multiply
    222,779,171,481.07x = 334,168,757,221.60 × 222,779,171,481.07
  4. Step 4: Simplify right side
    222,779,171,481.07x = 74,445,838,868,686,875,656,192
  5. Step 5: Solve for x
    x = 74,445,838,868,686,875,656,192/222,779,171,481.07
  6. Step 6: Final answer
    x = 334,168,757,221.60

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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.