Home / 32,805,188.10-49,207,782.15-11,232,620.10

Finding the Fourth Proportional to 32,805,188.10, 49,207,782.15 and 11,232,620.10

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Solution

The fourth proportional to 32,805,188.10, 49,207,782.15 and 11,232,620.10 is: 16,848,930.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,188.10 : 49,207,782.15 = 11,232,620.10 : x
  2. Step 2: Convert to fraction form
    32,805,188.10/49,207,782.15 = 11,232,620.10/x
  3. Step 3: Cross multiply
    32,805,188.10x = 49,207,782.15 × 11,232,620.10
  4. Step 4: Simplify right side
    32,805,188.10x = 552,732,322,854,511.19
  5. Step 5: Solve for x
    x = 552,732,322,854,511.19/32,805,188.10
  6. Step 6: Final answer
    x = 16,848,930.15

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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.