Home / 67,906,277,033.35-93,707,933,974.11-37,005,905,695.57

Finding the Fourth Proportional to 67,906,277,033.35, 93,707,933,974.11 and 37,005,905,695.57

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Solution

The fourth proportional to 67,906,277,033.35, 93,707,933,974.11 and 37,005,905,695.57 is: 51,066,663,040.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,906,277,033.35 : 93,707,933,974.11 = 37,005,905,695.57 : x
  2. Step 2: Convert to fraction form
    67,906,277,033.35/93,707,933,974.11 = 37,005,905,695.57/x
  3. Step 3: Cross multiply
    67,906,277,033.35x = 93,707,933,974.11 × 37,005,905,695.57
  4. Step 4: Simplify right side
    67,906,277,033.35x = 3,467,746,967,572,615,004,160
  5. Step 5: Solve for x
    x = 3,467,746,967,572,615,004,160/67,906,277,033.35
  6. Step 6: Final answer
    x = 51,066,663,040.14

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1.5x scale

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.