Home / 9,599,564.20-14,364,354.30-7,080,140.20

Finding the Fourth Proportional to 9,599,564.20, 14,364,354.30 and 7,080,140.20

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Solution

The fourth proportional to 9,599,564.20, 14,364,354.30 and 7,080,140.20 is: 10,594,402.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,599,564.20 : 14,364,354.30 = 7,080,140.20 : x
  2. Step 2: Convert to fraction form
    9,599,564.20/14,364,354.30 = 7,080,140.20/x
  3. Step 3: Cross multiply
    9,599,564.20x = 14,364,354.30 × 7,080,140.20
  4. Step 4: Simplify right side
    9,599,564.20x = 101,701,642,326,472.88
  5. Step 5: Solve for x
    x = 101,701,642,326,472.88/9,599,564.20
  6. Step 6: Final answer
    x = 10,594,402.02

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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.