Home / 67,906,277,166.74-93,707,934,158.66-37,005,905,829.24

Finding the Fourth Proportional to 67,906,277,166.74, 93,707,934,158.66 and 37,005,905,829.24

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Solution

The fourth proportional to 67,906,277,166.74, 93,707,934,158.66 and 37,005,905,829.24 is: 51,066,663,224.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,906,277,166.74 : 93,707,934,158.66 = 37,005,905,829.24 : x
  2. Step 2: Convert to fraction form
    67,906,277,166.74/93,707,934,158.66 = 37,005,905,829.24/x
  3. Step 3: Cross multiply
    67,906,277,166.74x = 93,707,934,158.66 × 37,005,905,829.24
  4. Step 4: Simplify right side
    67,906,277,166.74x = 3,467,746,986,927,994,175,488
  5. Step 5: Solve for x
    x = 3,467,746,986,927,994,175,488/67,906,277,166.74
  6. Step 6: Final answer
    x = 51,066,663,224.86

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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.