Home / 34,894,366.35-52,347,230.61-10,304,780.21

Finding the Fourth Proportional to 34,894,366.35, 52,347,230.61 and 10,304,780.21

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Solution

The fourth proportional to 34,894,366.35, 52,347,230.61 and 10,304,780.21 is: 15,458,848.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,894,366.35 : 52,347,230.61 = 10,304,780.21 : x
  2. Step 2: Convert to fraction form
    34,894,366.35/52,347,230.61 = 10,304,780.21/x
  3. Step 3: Cross multiply
    34,894,366.35x = 52,347,230.61 × 10,304,780.21
  4. Step 4: Simplify right side
    34,894,366.35x = 539,426,705,934,157.31
  5. Step 5: Solve for x
    x = 539,426,705,934,157.31/34,894,366.35
  6. Step 6: Final answer
    x = 15,458,848.02

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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.