Home / 3,316,216,625.76-4,976,046,501.44-1,352,510,375.52

Finding the Fourth Proportional to 3,316,216,625.76, 4,976,046,501.44 and 1,352,510,375.52

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Solution

The fourth proportional to 3,316,216,625.76, 4,976,046,501.44 and 1,352,510,375.52 is: 2,029,467,698.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,316,216,625.76 : 4,976,046,501.44 = 1,352,510,375.52 : x
  2. Step 2: Convert to fraction form
    3,316,216,625.76/4,976,046,501.44 = 1,352,510,375.52/x
  3. Step 3: Cross multiply
    3,316,216,625.76x = 4,976,046,501.44 × 1,352,510,375.52
  4. Step 4: Simplify right side
    3,316,216,625.76x = 6,730,154,522,267,595,776
  5. Step 5: Solve for x
    x = 6,730,154,522,267,595,776/3,316,216,625.76
  6. Step 6: Final answer
    x = 2,029,467,698.22

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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.