Home / 46,383,364.68-69,563,550.90-15,677,262.36

Finding the Fourth Proportional to 46,383,364.68, 69,563,550.90 and 15,677,262.36

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Solution

The fourth proportional to 46,383,364.68, 69,563,550.90 and 15,677,262.36 is: 23,512,007.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,383,364.68 : 69,563,550.90 = 15,677,262.36 : x
  2. Step 2: Convert to fraction form
    46,383,364.68/69,563,550.90 = 15,677,262.36/x
  3. Step 3: Cross multiply
    46,383,364.68x = 69,563,550.90 × 15,677,262.36
  4. Step 4: Simplify right side
    46,383,364.68x = 1,090,566,038,152,514.12
  5. Step 5: Solve for x
    x = 1,090,566,038,152,514.12/46,383,364.68
  6. Step 6: Final answer
    x = 23,512,007.93

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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.