Home / 9,817,102.37-14,705,751.52-4,551,542.79

Finding the Fourth Proportional to 9,817,102.37, 14,705,751.52 and 4,551,542.79

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Solution

The fourth proportional to 9,817,102.37, 14,705,751.52 and 4,551,542.79 is: 6,818,086.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,817,102.37 : 14,705,751.52 = 4,551,542.79 : x
  2. Step 2: Convert to fraction form
    9,817,102.37/14,705,751.52 = 4,551,542.79/x
  3. Step 3: Cross multiply
    9,817,102.37x = 14,705,751.52 × 4,551,542.79
  4. Step 4: Simplify right side
    9,817,102.37x = 66,933,857,254,244.30
  5. Step 5: Solve for x
    x = 66,933,857,254,244.30/9,817,102.37
  6. Step 6: Final answer
    x = 6,818,086.92

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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.