Home / 24,481,810.10-36,724,097.55-7,443,038.90

Finding the Fourth Proportional to 24,481,810.10, 36,724,097.55 and 7,443,038.90

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Solution

The fourth proportional to 24,481,810.10, 36,724,097.55 and 7,443,038.90 is: 11,164,978.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,481,810.10 : 36,724,097.55 = 7,443,038.90 : x
  2. Step 2: Convert to fraction form
    24,481,810.10/36,724,097.55 = 7,443,038.90/x
  3. Step 3: Cross multiply
    24,481,810.10x = 36,724,097.55 × 7,443,038.90
  4. Step 4: Simplify right side
    24,481,810.10x = 273,338,886,632,044.69
  5. Step 5: Solve for x
    x = 273,338,886,632,044.69/24,481,810.10
  6. Step 6: Final answer
    x = 11,164,978.63

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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.