Home / 181,794,443,009.04-250,884,079,220.52-101,598,399,424.08

Finding the Fourth Proportional to 181,794,443,009.04, 250,884,079,220.52 and 101,598,399,424.08

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Solution

The fourth proportional to 181,794,443,009.04, 250,884,079,220.52 and 101,598,399,424.08 is: 140,210,121,211.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,794,443,009.04 : 250,884,079,220.52 = 101,598,399,424.08 : x
  2. Step 2: Convert to fraction form
    181,794,443,009.04/250,884,079,220.52 = 101,598,399,424.08/x
  3. Step 3: Cross multiply
    181,794,443,009.04x = 250,884,079,220.52 × 101,598,399,424.08
  4. Step 4: Simplify right side
    181,794,443,009.04x = 25,489,420,889,788,919,054,336
  5. Step 5: Solve for x
    x = 25,489,420,889,788,919,054,336/181,794,443,009.04
  6. Step 6: Final answer
    x = 140,210,121,211.03

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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.