Home / 24,121,879.74-36,152,386.29-9,736,940.70

Finding the Fourth Proportional to 24,121,879.74, 36,152,386.29 and 9,736,940.70

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Solution

The fourth proportional to 24,121,879.74, 36,152,386.29 and 9,736,940.70 is: 14,593,126.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,121,879.74 : 36,152,386.29 = 9,736,940.70 : x
  2. Step 2: Convert to fraction form
    24,121,879.74/36,152,386.29 = 9,736,940.70/x
  3. Step 3: Cross multiply
    24,121,879.74x = 36,152,386.29 × 9,736,940.70
  4. Step 4: Simplify right side
    24,121,879.74x = 352,013,641,469,222.94
  5. Step 5: Solve for x
    x = 352,013,641,469,222.94/24,121,879.74
  6. Step 6: Final answer
    x = 14,593,126.46

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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.