Home / 29,057,251,066,412-43,585,918,548,368-11,866,145,798,776

Finding the Fourth Proportional to 29,057,251,066,412, 43,585,918,548,368 and 11,866,145,798,776

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Solution

The fourth proportional to 29,057,251,066,412, 43,585,918,548,368 and 11,866,145,798,776 is: 17,799,235,828,827.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,057,251,066,412 : 43,585,918,548,368 = 11,866,145,798,776 : x
  2. Step 2: Convert to fraction form
    29,057,251,066,412/43,585,918,548,368 = 11,866,145,798,776/x
  3. Step 3: Cross multiply
    29,057,251,066,412x = 43,585,918,548,368 × 11,866,145,798,776
  4. Step 4: Simplify right side
    29,057,251,066,412x = 517,196,864,268,509,906,959,597,568
  5. Step 5: Solve for x
    x = 517,196,864,268,509,906,959,597,568/29,057,251,066,412
  6. Step 6: Final answer
    x = 17,799,235,828,827.27

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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.