Home / 60,194,993.38-83,069,516.01-32,692,921.63

Finding the Fourth Proportional to 60,194,993.38, 83,069,516.01 and 32,692,921.63

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Solution

The fourth proportional to 60,194,993.38, 83,069,516.01 and 32,692,921.63 is: 45,116,462.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,194,993.38 : 83,069,516.01 = 32,692,921.63 : x
  2. Step 2: Convert to fraction form
    60,194,993.38/83,069,516.01 = 32,692,921.63/x
  3. Step 3: Cross multiply
    60,194,993.38x = 83,069,516.01 × 32,692,921.63
  4. Step 4: Simplify right side
    60,194,993.38x = 2,715,785,176,671,885
  5. Step 5: Solve for x
    x = 2,715,785,176,671,885/60,194,993.38
  6. Step 6: Final answer
    x = 45,116,462.75

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Double scale
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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.