Home / 45,856,861.14-63,258,348.83-27,258,772.71

Finding the Fourth Proportional to 45,856,861.14, 63,258,348.83 and 27,258,772.71

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Solution

The fourth proportional to 45,856,861.14, 63,258,348.83 and 27,258,772.71 is: 37,602,768.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,856,861.14 : 63,258,348.83 = 27,258,772.71 : x
  2. Step 2: Convert to fraction form
    45,856,861.14/63,258,348.83 = 27,258,772.71/x
  3. Step 3: Cross multiply
    45,856,861.14x = 63,258,348.83 × 27,258,772.71
  4. Step 4: Simplify right side
    45,856,861.14x = 1,724,344,952,630,570.75
  5. Step 5: Solve for x
    x = 1,724,344,952,630,570.75/45,856,861.14
  6. Step 6: Final answer
    x = 37,602,768.92

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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.