Home / 222,779,113,856.20-334,168,670,784.30-222,779,113,856.20

Finding the Fourth Proportional to 222,779,113,856.20, 334,168,670,784.30 and 222,779,113,856.20

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Solution

The fourth proportional to 222,779,113,856.20, 334,168,670,784.30 and 222,779,113,856.20 is: 334,168,670,784.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,779,113,856.20 : 334,168,670,784.30 = 222,779,113,856.20 : x
  2. Step 2: Convert to fraction form
    222,779,113,856.20/334,168,670,784.30 = 222,779,113,856.20/x
  3. Step 3: Cross multiply
    222,779,113,856.20x = 334,168,670,784.30 × 222,779,113,856.20
  4. Step 4: Simplify right side
    222,779,113,856.20x = 74,445,800,355,830,584,836,096
  5. Step 5: Solve for x
    x = 74,445,800,355,830,584,836,096/222,779,113,856.20
  6. Step 6: Final answer
    x = 334,168,670,784.30

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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.