Home / 9,343,165.80-14,014,748.70-5,501,044.20

Finding the Fourth Proportional to 9,343,165.80, 14,014,748.70 and 5,501,044.20

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Solution

The fourth proportional to 9,343,165.80, 14,014,748.70 and 5,501,044.20 is: 8,251,566.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343,165.80 : 14,014,748.70 = 5,501,044.20 : x
  2. Step 2: Convert to fraction form
    9,343,165.80/14,014,748.70 = 5,501,044.20/x
  3. Step 3: Cross multiply
    9,343,165.80x = 14,014,748.70 × 5,501,044.20
  4. Step 4: Simplify right side
    9,343,165.80x = 77,095,752,050,592.53
  5. Step 5: Solve for x
    x = 77,095,752,050,592.53/9,343,165.80
  6. Step 6: Final answer
    x = 8,251,566.30

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Double scale
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Similar ratio
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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.