Home / 3,967,646,326.22-5,475,350,323.50-2,183,499,773.58

Finding the Fourth Proportional to 3,967,646,326.22, 5,475,350,323.50 and 2,183,499,773.58

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Solution

The fourth proportional to 3,967,646,326.22, 5,475,350,323.50 and 2,183,499,773.58 is: 3,013,228,803.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,967,646,326.22 : 5,475,350,323.50 = 2,183,499,773.58 : x
  2. Step 2: Convert to fraction form
    3,967,646,326.22/5,475,350,323.50 = 2,183,499,773.58/x
  3. Step 3: Cross multiply
    3,967,646,326.22x = 5,475,350,323.50 × 2,183,499,773.58
  4. Step 4: Simplify right side
    3,967,646,326.22x = 11,955,426,191,633,428,480
  5. Step 5: Solve for x
    x = 11,955,426,191,633,428,480/3,967,646,326.22
  6. Step 6: Final answer
    x = 3,013,228,803.34

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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.