Home / 61,177,602.24-84,427,163.06-33,301,329.32

Finding the Fourth Proportional to 61,177,602.24, 84,427,163.06 and 33,301,329.32

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Solution

The fourth proportional to 61,177,602.24, 84,427,163.06 and 33,301,329.32 is: 45,956,962.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,177,602.24 : 84,427,163.06 = 33,301,329.32 : x
  2. Step 2: Convert to fraction form
    61,177,602.24/84,427,163.06 = 33,301,329.32/x
  3. Step 3: Cross multiply
    61,177,602.24x = 84,427,163.06 × 33,301,329.32
  4. Step 4: Simplify right side
    61,177,602.24x = 2,811,536,760,658,960.50
  5. Step 5: Solve for x
    x = 2,811,536,760,658,960.50/61,177,602.24
  6. Step 6: Final answer
    x = 45,956,962.31

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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.