Home / 14,556,001.40-21,834,002.10-4,457,310.20

Finding the Fourth Proportional to 14,556,001.40, 21,834,002.10 and 4,457,310.20

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Solution

The fourth proportional to 14,556,001.40, 21,834,002.10 and 4,457,310.20 is: 6,685,965.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,556,001.40 : 21,834,002.10 = 4,457,310.20 : x
  2. Step 2: Convert to fraction form
    14,556,001.40/21,834,002.10 = 4,457,310.20/x
  3. Step 3: Cross multiply
    14,556,001.40x = 21,834,002.10 × 4,457,310.20
  4. Step 4: Simplify right side
    14,556,001.40x = 97,320,920,267,151.44
  5. Step 5: Solve for x
    x = 97,320,920,267,151.44/14,556,001.40
  6. Step 6: Final answer
    x = 6,685,965.30

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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.