Home / 33,997,583.74-51,011,435.13-17,819,690.26

Finding the Fourth Proportional to 33,997,583.74, 51,011,435.13 and 17,819,690.26

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Solution

The fourth proportional to 33,997,583.74, 51,011,435.13 and 17,819,690.26 is: 26,737,428.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,997,583.74 : 51,011,435.13 = 17,819,690.26 : x
  2. Step 2: Convert to fraction form
    33,997,583.74/51,011,435.13 = 17,819,690.26/x
  3. Step 3: Cross multiply
    33,997,583.74x = 51,011,435.13 × 17,819,690.26
  4. Step 4: Simplify right side
    33,997,583.74x = 909,007,973,734,683
  5. Step 5: Solve for x
    x = 909,007,973,734,683/33,997,583.74
  6. Step 6: Final answer
    x = 26,737,428.77

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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.