Home / 60,953,921.43-91,430,624.24-22,083,259.89

Finding the Fourth Proportional to 60,953,921.43, 91,430,624.24 and 22,083,259.89

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Solution

The fourth proportional to 60,953,921.43, 91,430,624.24 and 22,083,259.89 is: 33,124,796.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,953,921.43 : 91,430,624.24 = 22,083,259.89 : x
  2. Step 2: Convert to fraction form
    60,953,921.43/91,430,624.24 = 22,083,259.89/x
  3. Step 3: Cross multiply
    60,953,921.43x = 91,430,624.24 × 22,083,259.89
  4. Step 4: Simplify right side
    60,953,921.43x = 2,019,086,236,886,437.50
  5. Step 5: Solve for x
    x = 2,019,086,236,886,437.50/60,953,921.43
  6. Step 6: Final answer
    x = 33,124,796.40

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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.