Home / 23,216,281.22-34,824,502.83-7,042,371.86

Finding the Fourth Proportional to 23,216,281.22, 34,824,502.83 and 7,042,371.86

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Solution

The fourth proportional to 23,216,281.22, 34,824,502.83 and 7,042,371.86 is: 10,563,582.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,216,281.22 : 34,824,502.83 = 7,042,371.86 : x
  2. Step 2: Convert to fraction form
    23,216,281.22/34,824,502.83 = 7,042,371.86/x
  3. Step 3: Cross multiply
    23,216,281.22x = 34,824,502.83 × 7,042,371.86
  4. Step 4: Simplify right side
    23,216,281.22x = 245,247,098,768,482.38
  5. Step 5: Solve for x
    x = 245,247,098,768,482.38/23,216,281.22
  6. Step 6: Final answer
    x = 10,563,582.36

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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.