Home / 37,774,777,718.48-52,110,364,829.82-22,522,112,389.04

Finding the Fourth Proportional to 37,774,777,718.48, 52,110,364,829.82 and 22,522,112,389.04

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Solution

The fourth proportional to 37,774,777,718.48, 52,110,364,829.82 and 22,522,112,389.04 is: 31,069,289,198.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,774,777,718.48 : 52,110,364,829.82 = 22,522,112,389.04 : x
  2. Step 2: Convert to fraction form
    37,774,777,718.48/52,110,364,829.82 = 22,522,112,389.04/x
  3. Step 3: Cross multiply
    37,774,777,718.48x = 52,110,364,829.82 × 22,522,112,389.04
  4. Step 4: Simplify right side
    37,774,777,718.48x = 1,173,635,493,331,083,329,536
  5. Step 5: Solve for x
    x = 1,173,635,493,331,083,329,536/37,774,777,718.48
  6. Step 6: Final answer
    x = 31,069,289,198.14

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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.