Home / 2,829,112,536.54-3,875,898,002.76-2,723,078,037.36

Finding the Fourth Proportional to 2,829,112,536.54, 3,875,898,002.76 and 2,723,078,037.36

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Solution

The fourth proportional to 2,829,112,536.54, 3,875,898,002.76 and 2,723,078,037.36 is: 3,730,630,220.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,112,536.54 : 3,875,898,002.76 = 2,723,078,037.36 : x
  2. Step 2: Convert to fraction form
    2,829,112,536.54/3,875,898,002.76 = 2,723,078,037.36/x
  3. Step 3: Cross multiply
    2,829,112,536.54x = 3,875,898,002.76 × 2,723,078,037.36
  4. Step 4: Simplify right side
    2,829,112,536.54x = 10,554,372,726,363,246,592
  5. Step 5: Solve for x
    x = 10,554,372,726,363,246,592/2,829,112,536.54
  6. Step 6: Final answer
    x = 3,730,630,220.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.