Home / 29,322,402.30-43,983,603.45-13,366,050.30

Finding the Fourth Proportional to 29,322,402.30, 43,983,603.45 and 13,366,050.30

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Solution

The fourth proportional to 29,322,402.30, 43,983,603.45 and 13,366,050.30 is: 20,049,075.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,322,402.30 : 43,983,603.45 = 13,366,050.30 : x
  2. Step 2: Convert to fraction form
    29,322,402.30/43,983,603.45 = 13,366,050.30/x
  3. Step 3: Cross multiply
    29,322,402.30x = 43,983,603.45 × 13,366,050.30
  4. Step 4: Simplify right side
    29,322,402.30x = 587,887,056,087,953.62
  5. Step 5: Solve for x
    x = 587,887,056,087,953.62/29,322,402.30
  6. Step 6: Final answer
    x = 20,049,075.45

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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.