Home / 34,689,846.66-52,037,980.77-11,346,722.07

Finding the Fourth Proportional to 34,689,846.66, 52,037,980.77 and 11,346,722.07

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Solution

The fourth proportional to 34,689,846.66, 52,037,980.77 and 11,346,722.07 is: 17,021,133.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,689,846.66 : 52,037,980.77 = 11,346,722.07 : x
  2. Step 2: Convert to fraction form
    34,689,846.66/52,037,980.77 = 11,346,722.07/x
  3. Step 3: Cross multiply
    34,689,846.66x = 52,037,980.77 × 11,346,722.07
  4. Step 4: Simplify right side
    34,689,846.66x = 590,460,504,881,194.62
  5. Step 5: Solve for x
    x = 590,460,504,881,194.62/34,689,846.66
  6. Step 6: Final answer
    x = 17,021,133.32

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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.