Home / 102,668,500,311.58-153,894,056,887.14-34,534,700,723.27

Finding the Fourth Proportional to 102,668,500,311.58, 153,894,056,887.14 and 34,534,700,723.27

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Solution

The fourth proportional to 102,668,500,311.58, 153,894,056,887.14 and 34,534,700,723.27 is: 51,765,489,722.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,668,500,311.58 : 153,894,056,887.14 = 34,534,700,723.27 : x
  2. Step 2: Convert to fraction form
    102,668,500,311.58/153,894,056,887.14 = 34,534,700,723.27/x
  3. Step 3: Cross multiply
    102,668,500,311.58x = 153,894,056,887.14 × 34,534,700,723.27
  4. Step 4: Simplify right side
    102,668,500,311.58x = 5,314,685,197,686,499,442,688
  5. Step 5: Solve for x
    x = 5,314,685,197,686,499,442,688/102,668,500,311.58
  6. Step 6: Final answer
    x = 51,765,489,722.33

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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.