Home / 36,953,348.31-55,437,944.85-11,047,677.21

Finding the Fourth Proportional to 36,953,348.31, 55,437,944.85 and 11,047,677.21

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Solution

The fourth proportional to 36,953,348.31, 55,437,944.85 and 11,047,677.21 is: 16,573,884.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,953,348.31 : 55,437,944.85 = 11,047,677.21 : x
  2. Step 2: Convert to fraction form
    36,953,348.31/55,437,944.85 = 11,047,677.21/x
  3. Step 3: Cross multiply
    36,953,348.31x = 55,437,944.85 × 11,047,677.21
  4. Step 4: Simplify right side
    36,953,348.31x = 612,460,519,888,581.88
  5. Step 5: Solve for x
    x = 612,460,519,888,581.88/36,953,348.31
  6. Step 6: Final answer
    x = 16,573,884.31

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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.