Home / 17,752,157,173.28-24,497,674,131.42-9,613,894,630.98

Finding the Fourth Proportional to 17,752,157,173.28, 24,497,674,131.42 and 9,613,894,630.98

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Solution

The fourth proportional to 17,752,157,173.28, 24,497,674,131.42 and 9,613,894,630.98 is: 13,267,010,623.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,752,157,173.28 : 24,497,674,131.42 = 9,613,894,630.98 : x
  2. Step 2: Convert to fraction form
    17,752,157,173.28/24,497,674,131.42 = 9,613,894,630.98/x
  3. Step 3: Cross multiply
    17,752,157,173.28x = 24,497,674,131.42 × 9,613,894,630.98
  4. Step 4: Simplify right side
    17,752,157,173.28x = 235,518,057,803,556,356,096
  5. Step 5: Solve for x
    x = 235,518,057,803,556,356,096/17,752,157,173.28
  6. Step 6: Final answer
    x = 13,267,010,623.25

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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.