Home / 49,911,726,669,744-68,878,263,832,904-27,689,025,094,282

Finding the Fourth Proportional to 49,911,726,669,744, 68,878,263,832,904 and 27,689,025,094,282

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Solution

The fourth proportional to 49,911,726,669,744, 68,878,263,832,904 and 27,689,025,094,282 is: 38,210,899,581,559.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,911,726,669,744 : 68,878,263,832,904 = 27,689,025,094,282 : x
  2. Step 2: Convert to fraction form
    49,911,726,669,744/68,878,263,832,904 = 27,689,025,094,282/x
  3. Step 3: Cross multiply
    49,911,726,669,744x = 68,878,263,832,904 × 27,689,025,094,282
  4. Step 4: Simplify right side
    49,911,726,669,744x = 1,907,171,975,719,855,156,589,756,416
  5. Step 5: Solve for x
    x = 1,907,171,975,719,855,156,589,756,416/49,911,726,669,744
  6. Step 6: Final answer
    x = 38,210,899,581,559.94

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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.