Home / 34,637,662.20-51,944,246.10-11,913,274.20

Finding the Fourth Proportional to 34,637,662.20, 51,944,246.10 and 11,913,274.20

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Solution

The fourth proportional to 34,637,662.20, 51,944,246.10 and 11,913,274.20 is: 17,865,699.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,637,662.20 : 51,944,246.10 = 11,913,274.20 : x
  2. Step 2: Convert to fraction form
    34,637,662.20/51,944,246.10 = 11,913,274.20/x
  3. Step 3: Cross multiply
    34,637,662.20x = 51,944,246.10 × 11,913,274.20
  4. Step 4: Simplify right side
    34,637,662.20x = 618,826,046,901,580.62
  5. Step 5: Solve for x
    x = 618,826,046,901,580.62/34,637,662.20
  6. Step 6: Final answer
    x = 17,865,699.00

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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.