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Finding the Fourth Proportional to 222,779,149,530.07, 334,168,724,295.10 and 222,779,149,530.07

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Solution

The fourth proportional to 222,779,149,530.07, 334,168,724,295.10 and 222,779,149,530.07 is: 334,168,724,295.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,779,149,530.07 : 334,168,724,295.10 = 222,779,149,530.07 : x
  2. Step 2: Convert to fraction form
    222,779,149,530.07/334,168,724,295.10 = 222,779,149,530.07/x
  3. Step 3: Cross multiply
    222,779,149,530.07x = 334,168,724,295.10 × 222,779,149,530.07
  4. Step 4: Simplify right side
    222,779,149,530.07x = 74,445,824,198,010,818,527,232
  5. Step 5: Solve for x
    x = 74,445,824,198,010,818,527,232/222,779,149,530.07
  6. Step 6: Final answer
    x = 334,168,724,295.10

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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.