Home / 11,169,239.63-16,744,264.07-3,881,752.58

Finding the Fourth Proportional to 11,169,239.63, 16,744,264.07 and 3,881,752.58

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Solution

The fourth proportional to 11,169,239.63, 16,744,264.07 and 3,881,752.58 is: 5,819,294.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,169,239.63 : 16,744,264.07 = 3,881,752.58 : x
  2. Step 2: Convert to fraction form
    11,169,239.63/16,744,264.07 = 3,881,752.58/x
  3. Step 3: Cross multiply
    11,169,239.63x = 16,744,264.07 × 3,881,752.58
  4. Step 4: Simplify right side
    11,169,239.63x = 64,997,090,216,061.01
  5. Step 5: Solve for x
    x = 64,997,090,216,061.01/11,169,239.63
  6. Step 6: Final answer
    x = 5,819,294.10

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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.