Home / 14,044,412.46-21,069,246.33-4,462,203.18

Finding the Fourth Proportional to 14,044,412.46, 21,069,246.33 and 4,462,203.18

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Solution

The fourth proportional to 14,044,412.46, 21,069,246.33 and 4,462,203.18 is: 6,694,139.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,412.46 : 21,069,246.33 = 4,462,203.18 : x
  2. Step 2: Convert to fraction form
    14,044,412.46/21,069,246.33 = 4,462,203.18/x
  3. Step 3: Cross multiply
    14,044,412.46x = 21,069,246.33 × 4,462,203.18
  4. Step 4: Simplify right side
    14,044,412.46x = 94,015,257,973,929.31
  5. Step 5: Solve for x
    x = 94,015,257,973,929.31/14,044,412.46
  6. Step 6: Final answer
    x = 6,694,139.63

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Double scale
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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.