Home / 37,247,123,713.42-55,870,159,424.64-17,338,876,185.34

Finding the Fourth Proportional to 37,247,123,713.42, 55,870,159,424.64 and 17,338,876,185.34

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Solution

The fourth proportional to 37,247,123,713.42, 55,870,159,424.64 and 17,338,876,185.34 is: 26,008,069,352.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,247,123,713.42 : 55,870,159,424.64 = 17,338,876,185.34 : x
  2. Step 2: Convert to fraction form
    37,247,123,713.42/55,870,159,424.64 = 17,338,876,185.34/x
  3. Step 3: Cross multiply
    37,247,123,713.42x = 55,870,159,424.64 × 17,338,876,185.34
  4. Step 4: Simplify right side
    37,247,123,713.42x = 968,725,776,719,039,692,800
  5. Step 5: Solve for x
    x = 968,725,776,719,039,692,800/37,247,123,713.42
  6. Step 6: Final answer
    x = 26,008,069,352.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.