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Finding the Fourth Proportional to 2,725,501,335.30, 4,088,252,002.95 and 2,725,501,335.30

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Solution

The fourth proportional to 2,725,501,335.30, 4,088,252,002.95 and 2,725,501,335.30 is: 4,088,252,002.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,501,335.30 : 4,088,252,002.95 = 2,725,501,335.30 : x
  2. Step 2: Convert to fraction form
    2,725,501,335.30/4,088,252,002.95 = 2,725,501,335.30/x
  3. Step 3: Cross multiply
    2,725,501,335.30x = 4,088,252,002.95 × 2,725,501,335.30
  4. Step 4: Simplify right side
    2,725,501,335.30x = 11,142,536,293,083,125,760
  5. Step 5: Solve for x
    x = 11,142,536,293,083,125,760/2,725,501,335.30
  6. Step 6: Final answer
    x = 4,088,252,002.95

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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.