Home / 33,997,582.74-51,011,433.63-17,819,689.26

Finding the Fourth Proportional to 33,997,582.74, 51,011,433.63 and 17,819,689.26

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Solution

The fourth proportional to 33,997,582.74, 51,011,433.63 and 17,819,689.26 is: 26,737,427.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,997,582.74 : 51,011,433.63 = 17,819,689.26 : x
  2. Step 2: Convert to fraction form
    33,997,582.74/51,011,433.63 = 17,819,689.26/x
  3. Step 3: Cross multiply
    33,997,582.74x = 51,011,433.63 × 17,819,689.26
  4. Step 4: Simplify right side
    33,997,582.74x = 909,007,895,993,714
  5. Step 5: Solve for x
    x = 909,007,895,993,714/33,997,582.74
  6. Step 6: Final answer
    x = 26,737,427.27

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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.