Home / 434,413,336,502.60-651,620,004,753.90-434,413,336,502.60

Finding the Fourth Proportional to 434,413,336,502.60, 651,620,004,753.90 and 434,413,336,502.60

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Solution

The fourth proportional to 434,413,336,502.60, 651,620,004,753.90 and 434,413,336,502.60 is: 651,620,004,753.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,413,336,502.60 : 651,620,004,753.90 = 434,413,336,502.60 : x
  2. Step 2: Convert to fraction form
    434,413,336,502.60/651,620,004,753.90 = 434,413,336,502.60/x
  3. Step 3: Cross multiply
    434,413,336,502.60x = 651,620,004,753.90 × 434,413,336,502.60
  4. Step 4: Simplify right side
    434,413,336,502.60x = 283,072,420,396,981,769,207,808
  5. Step 5: Solve for x
    x = 283,072,420,396,981,769,207,808/434,413,336,502.60
  6. Step 6: Final answer
    x = 651,620,004,753.90

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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.