Home / 23,216,280.22-34,824,501.33-7,042,370.86

Finding the Fourth Proportional to 23,216,280.22, 34,824,501.33 and 7,042,370.86

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Solution

The fourth proportional to 23,216,280.22, 34,824,501.33 and 7,042,370.86 is: 10,563,580.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,216,280.22 : 34,824,501.33 = 7,042,370.86 : x
  2. Step 2: Convert to fraction form
    23,216,280.22/34,824,501.33 = 7,042,370.86/x
  3. Step 3: Cross multiply
    23,216,280.22x = 34,824,501.33 × 7,042,370.86
  4. Step 4: Simplify right side
    23,216,280.22x = 245,247,053,380,423.25
  5. Step 5: Solve for x
    x = 245,247,053,380,423.25/23,216,280.22
  6. Step 6: Final answer
    x = 10,563,580.86

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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.