Home / 224,924,896.74-337,394,767.95-77,370,974.58

Finding the Fourth Proportional to 224,924,896.74, 337,394,767.95 and 77,370,974.58

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Solution

The fourth proportional to 224,924,896.74, 337,394,767.95 and 77,370,974.58 is: 116,059,015.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,924,896.74 : 337,394,767.95 = 77,370,974.58 : x
  2. Step 2: Convert to fraction form
    224,924,896.74/337,394,767.95 = 77,370,974.58/x
  3. Step 3: Cross multiply
    224,924,896.74x = 337,394,767.95 × 77,370,974.58
  4. Step 4: Simplify right side
    224,924,896.74x = 26,104,562,014,484,448
  5. Step 5: Solve for x
    x = 26,104,562,014,484,448/224,924,896.74
  6. Step 6: Final answer
    x = 116,059,015.22

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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.