Home / 14,938,343.90-22,407,515.85-14,796,626.30

Finding the Fourth Proportional to 14,938,343.90, 22,407,515.85 and 14,796,626.30

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Solution

The fourth proportional to 14,938,343.90, 22,407,515.85 and 14,796,626.30 is: 22,194,939.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,938,343.90 : 22,407,515.85 = 14,796,626.30 : x
  2. Step 2: Convert to fraction form
    14,938,343.90/22,407,515.85 = 14,796,626.30/x
  3. Step 3: Cross multiply
    14,938,343.90x = 22,407,515.85 × 14,796,626.30
  4. Step 4: Simplify right side
    14,938,343.90x = 331,555,638,343,776.88
  5. Step 5: Solve for x
    x = 331,555,638,343,776.88/14,938,343.90
  6. Step 6: Final answer
    x = 22,194,939.45

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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.