Home / 41,615,977.34-62,437,829.40-13,952,632.19

Finding the Fourth Proportional to 41,615,977.34, 62,437,829.40 and 13,952,632.19

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Solution

The fourth proportional to 41,615,977.34, 62,437,829.40 and 13,952,632.19 is: 20,933,596.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,615,977.34 : 62,437,829.40 = 13,952,632.19 : x
  2. Step 2: Convert to fraction form
    41,615,977.34/62,437,829.40 = 13,952,632.19/x
  3. Step 3: Cross multiply
    41,615,977.34x = 62,437,829.40 × 13,952,632.19
  4. Step 4: Simplify right side
    41,615,977.34x = 871,172,068,047,979.25
  5. Step 5: Solve for x
    x = 871,172,068,047,979.25/41,615,977.34
  6. Step 6: Final answer
    x = 20,933,596.27

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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.