Home / 2,554,595,748.96-3,525,335,522.10-1,425,553,634.74

Finding the Fourth Proportional to 2,554,595,748.96, 3,525,335,522.10 and 1,425,553,634.74

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Solution

The fourth proportional to 2,554,595,748.96, 3,525,335,522.10 and 1,425,553,634.74 is: 1,967,260,326.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,595,748.96 : 3,525,335,522.10 = 1,425,553,634.74 : x
  2. Step 2: Convert to fraction form
    2,554,595,748.96/3,525,335,522.10 = 1,425,553,634.74/x
  3. Step 3: Cross multiply
    2,554,595,748.96x = 3,525,335,522.10 × 1,425,553,634.74
  4. Step 4: Simplify right side
    2,554,595,748.96x = 5,025,554,867,207,690,240
  5. Step 5: Solve for x
    x = 5,025,554,867,207,690,240/2,554,595,748.96
  6. Step 6: Final answer
    x = 1,967,260,326.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.