Home / 294,561,924,872.96-441,851,119,527.04-95,815,214,803.20

Finding the Fourth Proportional to 294,561,924,872.96, 441,851,119,527.04 and 95,815,214,803.20

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Solution

The fourth proportional to 294,561,924,872.96, 441,851,119,527.04 and 95,815,214,803.20 is: 143,725,499,983.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,561,924,872.96 : 441,851,119,527.04 = 95,815,214,803.20 : x
  2. Step 2: Convert to fraction form
    294,561,924,872.96/441,851,119,527.04 = 95,815,214,803.20/x
  3. Step 3: Cross multiply
    294,561,924,872.96x = 441,851,119,527.04 × 95,815,214,803.20
  4. Step 4: Simplify right side
    294,561,924,872.96x = 42,336,059,928,517,734,825,984
  5. Step 5: Solve for x
    x = 42,336,059,928,517,734,825,984/294,561,924,872.96
  6. Step 6: Final answer
    x = 143,725,499,983.67

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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.