Home / 434,413,336,502.15-651,620,004,753.23-434,413,336,502.15

Finding the Fourth Proportional to 434,413,336,502.15, 651,620,004,753.23 and 434,413,336,502.15

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Solution

The fourth proportional to 434,413,336,502.15, 651,620,004,753.23 and 434,413,336,502.15 is: 651,620,004,753.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,413,336,502.15 : 651,620,004,753.23 = 434,413,336,502.15 : x
  2. Step 2: Convert to fraction form
    434,413,336,502.15/651,620,004,753.23 = 434,413,336,502.15/x
  3. Step 3: Cross multiply
    434,413,336,502.15x = 651,620,004,753.23 × 434,413,336,502.15
  4. Step 4: Simplify right side
    434,413,336,502.15x = 283,072,420,396,397,485,883,392
  5. Step 5: Solve for x
    x = 283,072,420,396,397,485,883,392/434,413,336,502.15
  6. Step 6: Final answer
    x = 651,620,004,753.23

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.