Home / 29,225,726.40-43,844,810.40-9,033,009.60

Finding the Fourth Proportional to 29,225,726.40, 43,844,810.40 and 9,033,009.60

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Solution

The fourth proportional to 29,225,726.40, 43,844,810.40 and 9,033,009.60 is: 13,551,437.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,225,726.40 : 43,844,810.40 = 9,033,009.60 : x
  2. Step 2: Convert to fraction form
    29,225,726.40/43,844,810.40 = 9,033,009.60/x
  3. Step 3: Cross multiply
    29,225,726.40x = 43,844,810.40 × 9,033,009.60
  4. Step 4: Simplify right side
    29,225,726.40x = 396,050,593,253,379.81
  5. Step 5: Solve for x
    x = 396,050,593,253,379.81/29,225,726.40
  6. Step 6: Final answer
    x = 13,551,437.11

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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.