Home / 49,639,510.80-74,459,266.20-24,130,342.80

Finding the Fourth Proportional to 49,639,510.80, 74,459,266.20 and 24,130,342.80

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Solution

The fourth proportional to 49,639,510.80, 74,459,266.20 and 24,130,342.80 is: 36,195,514.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,639,510.80 : 74,459,266.20 = 24,130,342.80 : x
  2. Step 2: Convert to fraction form
    49,639,510.80/74,459,266.20 = 24,130,342.80/x
  3. Step 3: Cross multiply
    49,639,510.80x = 74,459,266.20 × 24,130,342.80
  4. Step 4: Simplify right side
    49,639,510.80x = 1,796,727,618,042,453.50
  5. Step 5: Solve for x
    x = 1,796,727,618,042,453.50/49,639,510.80
  6. Step 6: Final answer
    x = 36,195,514.20

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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.