Home / 17,127,306,193.04-23,633,765,539.68-9,506,673,336.56

Finding the Fourth Proportional to 17,127,306,193.04, 23,633,765,539.68 and 9,506,673,336.56

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Solution

The fourth proportional to 17,127,306,193.04, 23,633,765,539.68 and 9,506,673,336.56 is: 13,118,145,151.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,127,306,193.04 : 23,633,765,539.68 = 9,506,673,336.56 : x
  2. Step 2: Convert to fraction form
    17,127,306,193.04/23,633,765,539.68 = 9,506,673,336.56/x
  3. Step 3: Cross multiply
    17,127,306,193.04x = 23,633,765,539.68 × 9,506,673,336.56
  4. Step 4: Simplify right side
    17,127,306,193.04x = 224,678,488,698,586,398,720
  5. Step 5: Solve for x
    x = 224,678,488,698,586,398,720/17,127,306,193.04
  6. Step 6: Final answer
    x = 13,118,145,151.74

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.