Home / 23,341,423.52-35,013,816.95-8,964,491.33

Finding the Fourth Proportional to 23,341,423.52, 35,013,816.95 and 8,964,491.33

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Solution

The fourth proportional to 23,341,423.52, 35,013,816.95 and 8,964,491.33 is: 13,447,382.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,341,423.52 : 35,013,816.95 = 8,964,491.33 : x
  2. Step 2: Convert to fraction form
    23,341,423.52/35,013,816.95 = 8,964,491.33/x
  3. Step 3: Cross multiply
    23,341,423.52x = 35,013,816.95 × 8,964,491.33
  4. Step 4: Simplify right side
    23,341,423.52x = 313,881,058,521,194.12
  5. Step 5: Solve for x
    x = 313,881,058,521,194.12/23,341,423.52
  6. Step 6: Final answer
    x = 13,447,382.86

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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.