Home / 10,330,544,052.52-15,495,713,960.46-4,732,893,351.88

Finding the Fourth Proportional to 10,330,544,052.52, 15,495,713,960.46 and 4,732,893,351.88

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Solution

The fourth proportional to 10,330,544,052.52, 15,495,713,960.46 and 4,732,893,351.88 is: 7,099,293,242.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,330,544,052.52 : 15,495,713,960.46 = 4,732,893,351.88 : x
  2. Step 2: Convert to fraction form
    10,330,544,052.52/15,495,713,960.46 = 4,732,893,351.88/x
  3. Step 3: Cross multiply
    10,330,544,052.52x = 15,495,713,960.46 × 4,732,893,351.88
  4. Step 4: Simplify right side
    10,330,544,052.52x = 73,339,561,586,095,235,072
  5. Step 5: Solve for x
    x = 73,339,561,586,095,235,072/10,330,544,052.52
  6. Step 6: Final answer
    x = 7,099,293,242.76

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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.