Home / 35,497,615.20-53,171,773.20-29,525,647.20

Finding the Fourth Proportional to 35,497,615.20, 53,171,773.20 and 29,525,647.20

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Solution

The fourth proportional to 35,497,615.20, 53,171,773.20 and 29,525,647.20 is: 44,226,379.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,497,615.20 : 53,171,773.20 = 29,525,647.20 : x
  2. Step 2: Convert to fraction form
    35,497,615.20/53,171,773.20 = 29,525,647.20/x
  3. Step 3: Cross multiply
    35,497,615.20x = 53,171,773.20 × 29,525,647.20
  4. Step 4: Simplify right side
    35,497,615.20x = 1,569,931,016,501,615
  5. Step 5: Solve for x
    x = 1,569,931,016,501,615/35,497,615.20
  6. Step 6: Final answer
    x = 44,226,379.93

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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.