Home / 34,909,770.32-52,372,898.04-10,975,242.32

Finding the Fourth Proportional to 34,909,770.32, 52,372,898.04 and 10,975,242.32

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Solution

The fourth proportional to 34,909,770.32, 52,372,898.04 and 10,975,242.32 is: 16,465,454.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,909,770.32 : 52,372,898.04 = 10,975,242.32 : x
  2. Step 2: Convert to fraction form
    34,909,770.32/52,372,898.04 = 10,975,242.32/x
  3. Step 3: Cross multiply
    34,909,770.32x = 52,372,898.04 × 10,975,242.32
  4. Step 4: Simplify right side
    34,909,770.32x = 574,805,246,989,653
  5. Step 5: Solve for x
    x = 574,805,246,989,653/34,909,770.32
  6. Step 6: Final answer
    x = 16,465,454.85

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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.