Home / 29,489,452,948.69-44,235,003,574.37-9,592,340,449.20

Finding the Fourth Proportional to 29,489,452,948.69, 44,235,003,574.37 and 9,592,340,449.20

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Solution

The fourth proportional to 29,489,452,948.69, 44,235,003,574.37 and 9,592,340,449.20 is: 14,388,778,754.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,489,452,948.69 : 44,235,003,574.37 = 9,592,340,449.20 : x
  2. Step 2: Convert to fraction form
    29,489,452,948.69/44,235,003,574.37 = 9,592,340,449.20/x
  3. Step 3: Cross multiply
    29,489,452,948.69x = 44,235,003,574.37 × 9,592,340,449.20
  4. Step 4: Simplify right side
    29,489,452,948.69x = 424,317,214,056,778,170,368
  5. Step 5: Solve for x
    x = 424,317,214,056,778,170,368/29,489,452,948.69
  6. Step 6: Final answer
    x = 14,388,778,754.05

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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.