Home / 64,111,218,340,445-88,468,625,900,783-35,980,177,914,027

Finding the Fourth Proportional to 64,111,218,340,445, 88,468,625,900,783 and 35,980,177,914,027

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Solution

The fourth proportional to 64,111,218,340,445, 88,468,625,900,783 and 35,980,177,914,027 is: 49,649,920,592,939.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,111,218,340,445 : 88,468,625,900,783 = 35,980,177,914,027 : x
  2. Step 2: Convert to fraction form
    64,111,218,340,445/88,468,625,900,783 = 35,980,177,914,027/x
  3. Step 3: Cross multiply
    64,111,218,340,445x = 88,468,625,900,783 × 35,980,177,914,027
  4. Step 4: Simplify right side
    64,111,218,340,445x = 3,183,116,899,719,669,244,804,202,496
  5. Step 5: Solve for x
    x = 3,183,116,899,719,669,244,804,202,496/64,111,218,340,445
  6. Step 6: Final answer
    x = 49,649,920,592,939.01

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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.