Home / 34,752,055.20-52,144,911.60-14,296,891.20

Finding the Fourth Proportional to 34,752,055.20, 52,144,911.60 and 14,296,891.20

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Solution

The fourth proportional to 34,752,055.20, 52,144,911.60 and 14,296,891.20 is: 21,452,260.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,752,055.20 : 52,144,911.60 = 14,296,891.20 : x
  2. Step 2: Convert to fraction form
    34,752,055.20/52,144,911.60 = 14,296,891.20/x
  3. Step 3: Cross multiply
    34,752,055.20x = 52,144,911.60 × 14,296,891.20
  4. Step 4: Simplify right side
    34,752,055.20x = 745,510,127,778,817.88
  5. Step 5: Solve for x
    x = 745,510,127,778,817.88/34,752,055.20
  6. Step 6: Final answer
    x = 21,452,260.12

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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.