Home / 13,232,050.03-19,850,830.26-4,133,780.11

Finding the Fourth Proportional to 13,232,050.03, 19,850,830.26 and 4,133,780.11

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Solution

The fourth proportional to 13,232,050.03, 19,850,830.26 and 4,133,780.11 is: 6,201,530.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,232,050.03 : 19,850,830.26 = 4,133,780.11 : x
  2. Step 2: Convert to fraction form
    13,232,050.03/19,850,830.26 = 4,133,780.11/x
  3. Step 3: Cross multiply
    13,232,050.03x = 19,850,830.26 × 4,133,780.11
  4. Step 4: Simplify right side
    13,232,050.03x = 82,058,967,295,774.12
  5. Step 5: Solve for x
    x = 82,058,967,295,774.12/13,232,050.03
  6. Step 6: Final answer
    x = 6,201,530.91

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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.