Home / 34,752,043.20-52,144,893.60-14,296,879.20

Finding the Fourth Proportional to 34,752,043.20, 52,144,893.60 and 14,296,879.20

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Solution

The fourth proportional to 34,752,043.20, 52,144,893.60 and 14,296,879.20 is: 21,452,242.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,752,043.20 : 52,144,893.60 = 14,296,879.20 : x
  2. Step 2: Convert to fraction form
    34,752,043.20/52,144,893.60 = 14,296,879.20/x
  3. Step 3: Cross multiply
    34,752,043.20x = 52,144,893.60 × 14,296,879.20
  4. Step 4: Simplify right side
    34,752,043.20x = 745,509,244,696,053.12
  5. Step 5: Solve for x
    x = 745,509,244,696,053.12/34,752,043.20
  6. Step 6: Final answer
    x = 21,452,242.11

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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.