Home / 49,911,726,669,812-68,878,263,833,004-27,689,025,094,352

Finding the Fourth Proportional to 49,911,726,669,812, 68,878,263,833,004 and 27,689,025,094,352

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Solution

The fourth proportional to 49,911,726,669,812, 68,878,263,833,004 and 27,689,025,094,352 is: 38,210,899,581,659.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,911,726,669,812 : 68,878,263,833,004 = 27,689,025,094,352 : x
  2. Step 2: Convert to fraction form
    49,911,726,669,812/68,878,263,833,004 = 27,689,025,094,352/x
  3. Step 3: Cross multiply
    49,911,726,669,812x = 68,878,263,833,004 × 27,689,025,094,352
  4. Step 4: Simplify right side
    49,911,726,669,812x = 1,907,171,975,727,445,635,112,108,032
  5. Step 5: Solve for x
    x = 1,907,171,975,727,445,635,112,108,032/49,911,726,669,812
  6. Step 6: Final answer
    x = 38,210,899,581,659.96

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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.