Home / 182,996,031.20-274,706,623.20-110,294,902.40

Finding the Fourth Proportional to 182,996,031.20, 274,706,623.20 and 110,294,902.40

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Solution

The fourth proportional to 182,996,031.20, 274,706,623.20 and 110,294,902.40 is: 165,570,477.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,996,031.20 : 274,706,623.20 = 110,294,902.40 : x
  2. Step 2: Convert to fraction form
    182,996,031.20/274,706,623.20 = 110,294,902.40/x
  3. Step 3: Cross multiply
    182,996,031.20x = 274,706,623.20 × 110,294,902.40
  4. Step 4: Simplify right side
    182,996,031.20x = 30,298,740,194,477,576
  5. Step 5: Solve for x
    x = 30,298,740,194,477,576/182,996,031.20
  6. Step 6: Final answer
    x = 165,570,477.11

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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.