Home / 29,331,335,444,760-40,479,382,255,448-17,002,497,417,946

Finding the Fourth Proportional to 29,331,335,444,760, 40,479,382,255,448 and 17,002,497,417,946

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Solution

The fourth proportional to 29,331,335,444,760, 40,479,382,255,448 and 17,002,497,417,946 is: 23,464,686,549,117.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,331,335,444,760 : 40,479,382,255,448 = 17,002,497,417,946 : x
  2. Step 2: Convert to fraction form
    29,331,335,444,760/40,479,382,255,448 = 17,002,497,417,946/x
  3. Step 3: Cross multiply
    29,331,335,444,760x = 40,479,382,255,448 × 17,002,497,417,946
  4. Step 4: Simplify right side
    29,331,335,444,760x = 688,250,592,278,303,782,515,769,344
  5. Step 5: Solve for x
    x = 688,250,592,278,303,782,515,769,344/29,331,335,444,760
  6. Step 6: Final answer
    x = 23,464,686,549,117.18

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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.