Home / 33,097,234.90-49,645,852.35-8,836,114.90

Finding the Fourth Proportional to 33,097,234.90, 49,645,852.35 and 8,836,114.90

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Solution

The fourth proportional to 33,097,234.90, 49,645,852.35 and 8,836,114.90 is: 13,254,172.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,097,234.90 : 49,645,852.35 = 8,836,114.90 : x
  2. Step 2: Convert to fraction form
    33,097,234.90/49,645,852.35 = 8,836,114.90/x
  3. Step 3: Cross multiply
    33,097,234.90x = 49,645,852.35 × 8,836,114.90
  4. Step 4: Simplify right side
    33,097,234.90x = 438,676,455,673,035.06
  5. Step 5: Solve for x
    x = 438,676,455,673,035.06/33,097,234.90
  6. Step 6: Final answer
    x = 13,254,172.35

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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.