Home / 29,202,368.92-43,804,570.86-10,032,986.68

Finding the Fourth Proportional to 29,202,368.92, 43,804,570.86 and 10,032,986.68

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Solution

The fourth proportional to 29,202,368.92, 43,804,570.86 and 10,032,986.68 is: 15,049,829.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,202,368.92 : 43,804,570.86 = 10,032,986.68 : x
  2. Step 2: Convert to fraction form
    29,202,368.92/43,804,570.86 = 10,032,986.68/x
  3. Step 3: Cross multiply
    29,202,368.92x = 43,804,570.86 × 10,032,986.68
  4. Step 4: Simplify right side
    29,202,368.92x = 439,490,675,961,496.12
  5. Step 5: Solve for x
    x = 439,490,675,961,496.12/29,202,368.92
  6. Step 6: Final answer
    x = 15,049,829.59

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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.