Home / 24,453,792.20-36,680,688.30-13,116,384.20

Finding the Fourth Proportional to 24,453,792.20, 36,680,688.30 and 13,116,384.20

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Solution

The fourth proportional to 24,453,792.20, 36,680,688.30 and 13,116,384.20 is: 19,674,576.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,453,792.20 : 36,680,688.30 = 13,116,384.20 : x
  2. Step 2: Convert to fraction form
    24,453,792.20/36,680,688.30 = 13,116,384.20/x
  3. Step 3: Cross multiply
    24,453,792.20x = 36,680,688.30 × 13,116,384.20
  4. Step 4: Simplify right side
    24,453,792.20x = 481,118,000,463,244.81
  5. Step 5: Solve for x
    x = 481,118,000,463,244.81/24,453,792.20
  6. Step 6: Final answer
    x = 19,674,576.30

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Similar ratio
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1.5x scale

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.