Home / 10,330,544,051.52-15,495,713,958.96-4,732,893,350.88

Finding the Fourth Proportional to 10,330,544,051.52, 15,495,713,958.96 and 4,732,893,350.88

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Solution

The fourth proportional to 10,330,544,051.52, 15,495,713,958.96 and 4,732,893,350.88 is: 7,099,293,241.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,330,544,051.52 : 15,495,713,958.96 = 4,732,893,350.88 : x
  2. Step 2: Convert to fraction form
    10,330,544,051.52/15,495,713,958.96 = 4,732,893,350.88/x
  3. Step 3: Cross multiply
    10,330,544,051.52x = 15,495,713,958.96 × 4,732,893,350.88
  4. Step 4: Simplify right side
    10,330,544,051.52x = 73,339,561,563,500,183,552
  5. Step 5: Solve for x
    x = 73,339,561,563,500,183,552/10,330,544,051.52
  6. Step 6: Final answer
    x = 7,099,293,241.26

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1.5x scale

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.