Home / 180,385,966.08-270,576,588.48-44,072,530.56

Finding the Fourth Proportional to 180,385,966.08, 270,576,588.48 and 44,072,530.56

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Solution

The fourth proportional to 180,385,966.08, 270,576,588.48 and 44,072,530.56 is: 66,108,219.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,385,966.08 : 270,576,588.48 = 44,072,530.56 : x
  2. Step 2: Convert to fraction form
    180,385,966.08/270,576,588.48 = 44,072,530.56/x
  3. Step 3: Cross multiply
    180,385,966.08x = 270,576,588.48 × 44,072,530.56
  4. Step 4: Simplify right side
    180,385,966.08x = 11,924,994,964,605,346
  5. Step 5: Solve for x
    x = 11,924,994,964,605,346/180,385,966.08
  6. Step 6: Final answer
    x = 66,108,219.08

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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.