Home / 49,911,726,669,762-68,878,263,832,916-27,689,025,094,296

Finding the Fourth Proportional to 49,911,726,669,762, 68,878,263,832,916 and 27,689,025,094,296

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Solution

The fourth proportional to 49,911,726,669,762, 68,878,263,832,916 and 27,689,025,094,296 is: 38,210,899,581,572.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,911,726,669,762 : 68,878,263,832,916 = 27,689,025,094,296 : x
  2. Step 2: Convert to fraction form
    49,911,726,669,762/68,878,263,832,916 = 27,689,025,094,296/x
  3. Step 3: Cross multiply
    49,911,726,669,762x = 68,878,263,832,916 × 27,689,025,094,296
  4. Step 4: Simplify right side
    49,911,726,669,762x = 1,907,171,975,721,151,755,676,811,264
  5. Step 5: Solve for x
    x = 1,907,171,975,721,151,755,676,811,264/49,911,726,669,762
  6. Step 6: Final answer
    x = 38,210,899,581,572.14

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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.