Home / 16,383,491.04-24,575,590.80-5,023,688.16

Finding the Fourth Proportional to 16,383,491.04, 24,575,590.80 and 5,023,688.16

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Solution

The fourth proportional to 16,383,491.04, 24,575,590.80 and 5,023,688.16 is: 7,535,640.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,383,491.04 : 24,575,590.80 = 5,023,688.16 : x
  2. Step 2: Convert to fraction form
    16,383,491.04/24,575,590.80 = 5,023,688.16/x
  3. Step 3: Cross multiply
    16,383,491.04x = 24,575,590.80 × 5,023,688.16
  4. Step 4: Simplify right side
    16,383,491.04x = 123,460,104,526,964.94
  5. Step 5: Solve for x
    x = 123,460,104,526,964.94/16,383,491.04
  6. Step 6: Final answer
    x = 7,535,640.86

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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.