Home / 9,444,772.70-14,182,905.45-6,263,999.90

Finding the Fourth Proportional to 9,444,772.70, 14,182,905.45 and 6,263,999.90

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Solution

The fourth proportional to 9,444,772.70, 14,182,905.45 and 6,263,999.90 is: 9,406,443.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444,772.70 : 14,182,905.45 = 6,263,999.90 : x
  2. Step 2: Convert to fraction form
    9,444,772.70/14,182,905.45 = 6,263,999.90/x
  3. Step 3: Cross multiply
    9,444,772.70x = 14,182,905.45 × 6,263,999.90
  4. Step 4: Simplify right side
    9,444,772.70x = 88,841,718,320,509.45
  5. Step 5: Solve for x
    x = 88,841,718,320,509.45/9,444,772.70
  6. Step 6: Final answer
    x = 9,406,443.24

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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.