Home / 17,004,558,458.40-25,488,130,964.40-5,957,388,103.20

Finding the Fourth Proportional to 17,004,558,458.40, 25,488,130,964.40 and 5,957,388,103.20

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Solution

The fourth proportional to 17,004,558,458.40, 25,488,130,964.40 and 5,957,388,103.20 is: 8,929,528,429.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004,558,458.40 : 25,488,130,964.40 = 5,957,388,103.20 : x
  2. Step 2: Convert to fraction form
    17,004,558,458.40/25,488,130,964.40 = 5,957,388,103.20/x
  3. Step 3: Cross multiply
    17,004,558,458.40x = 25,488,130,964.40 × 5,957,388,103.20
  4. Step 4: Simplify right side
    17,004,558,458.40x = 151,842,688,180,120,092,672
  5. Step 5: Solve for x
    x = 151,842,688,180,120,092,672/17,004,558,458.40
  6. Step 6: Final answer
    x = 8,929,528,429.19

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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.