Home / 24,903,020.40-37,354,530.60-15,287,218.80

Finding the Fourth Proportional to 24,903,020.40, 37,354,530.60 and 15,287,218.80

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Solution

The fourth proportional to 24,903,020.40, 37,354,530.60 and 15,287,218.80 is: 22,930,828.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,903,020.40 : 37,354,530.60 = 15,287,218.80 : x
  2. Step 2: Convert to fraction form
    24,903,020.40/37,354,530.60 = 15,287,218.80/x
  3. Step 3: Cross multiply
    24,903,020.40x = 37,354,530.60 × 15,287,218.80
  4. Step 4: Simplify right side
    24,903,020.40x = 571,046,882,453,495.38
  5. Step 5: Solve for x
    x = 571,046,882,453,495.38/24,903,020.40
  6. Step 6: Final answer
    x = 22,930,828.20

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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.