Home / 9,833,337.60-14,750,006.40-2,741,625.60

Finding the Fourth Proportional to 9,833,337.60, 14,750,006.40 and 2,741,625.60

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Solution

The fourth proportional to 9,833,337.60, 14,750,006.40 and 2,741,625.60 is: 4,112,438.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,833,337.60 : 14,750,006.40 = 2,741,625.60 : x
  2. Step 2: Convert to fraction form
    9,833,337.60/14,750,006.40 = 2,741,625.60/x
  3. Step 3: Cross multiply
    9,833,337.60x = 14,750,006.40 × 2,741,625.60
  4. Step 4: Simplify right side
    9,833,337.60x = 40,438,995,146,403.84
  5. Step 5: Solve for x
    x = 40,438,995,146,403.84/9,833,337.60
  6. Step 6: Final answer
    x = 4,112,438.40

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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.