Home / 17,004,558,456.90-25,488,130,962.15-5,957,388,101.70

Finding the Fourth Proportional to 17,004,558,456.90, 25,488,130,962.15 and 5,957,388,101.70

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Solution

The fourth proportional to 17,004,558,456.90, 25,488,130,962.15 and 5,957,388,101.70 is: 8,929,528,426.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004,558,456.90 : 25,488,130,962.15 = 5,957,388,101.70 : x
  2. Step 2: Convert to fraction form
    17,004,558,456.90/25,488,130,962.15 = 5,957,388,101.70/x
  3. Step 3: Cross multiply
    17,004,558,456.90x = 25,488,130,962.15 × 5,957,388,101.70
  4. Step 4: Simplify right side
    17,004,558,456.90x = 151,842,688,128,483,786,752
  5. Step 5: Solve for x
    x = 151,842,688,128,483,786,752/17,004,558,456.90
  6. Step 6: Final answer
    x = 8,929,528,426.94

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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.