Home / 61,773,143.00-85,254,501.92-35,667,604.80

Finding the Fourth Proportional to 61,773,143.00, 85,254,501.92 and 35,667,604.80

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Solution

The fourth proportional to 61,773,143.00, 85,254,501.92 and 35,667,604.80 is: 49,225,662.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,773,143.00 : 85,254,501.92 = 35,667,604.80 : x
  2. Step 2: Convert to fraction form
    61,773,143.00/85,254,501.92 = 35,667,604.80/x
  3. Step 3: Cross multiply
    61,773,143.00x = 85,254,501.92 × 35,667,604.80
  4. Step 4: Simplify right side
    61,773,143.00x = 3,040,823,881,725,063
  5. Step 5: Solve for x
    x = 3,040,823,881,725,063/61,773,143.00
  6. Step 6: Final answer
    x = 49,225,662.39

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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.