Home / 17,752,157,170.77-24,497,674,127.96-9,613,894,628.47

Finding the Fourth Proportional to 17,752,157,170.77, 24,497,674,127.96 and 9,613,894,628.47

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Solution

The fourth proportional to 17,752,157,170.77, 24,497,674,127.96 and 9,613,894,628.47 is: 13,267,010,619.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,752,157,170.77 : 24,497,674,127.96 = 9,613,894,628.47 : x
  2. Step 2: Convert to fraction form
    17,752,157,170.77/24,497,674,127.96 = 9,613,894,628.47/x
  3. Step 3: Cross multiply
    17,752,157,170.77x = 24,497,674,127.96 × 9,613,894,628.47
  4. Step 4: Simplify right side
    17,752,157,170.77x = 235,518,057,708,803,096,576
  5. Step 5: Solve for x
    x = 235,518,057,708,803,096,576/17,752,157,170.77
  6. Step 6: Final answer
    x = 13,267,010,619.79

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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.