Home / 37,265,667.30-55,865,258.55-14,541,279.30

Finding the Fourth Proportional to 37,265,667.30, 55,865,258.55 and 14,541,279.30

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Solution

The fourth proportional to 37,265,667.30, 55,865,258.55 and 14,541,279.30 is: 21,798,947.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,265,667.30 : 55,865,258.55 = 14,541,279.30 : x
  2. Step 2: Convert to fraction form
    37,265,667.30/55,865,258.55 = 14,541,279.30/x
  3. Step 3: Cross multiply
    37,265,667.30x = 55,865,258.55 × 14,541,279.30
  4. Step 4: Simplify right side
    37,265,667.30x = 812,352,327,742,263
  5. Step 5: Solve for x
    x = 812,352,327,742,263/37,265,667.30
  6. Step 6: Final answer
    x = 21,798,947.57

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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.