Home / 29,986,760.04-44,980,140.40-7,267,657.29

Finding the Fourth Proportional to 29,986,760.04, 44,980,140.40 and 7,267,657.29

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Solution

The fourth proportional to 29,986,760.04, 44,980,140.40 and 7,267,657.29 is: 10,901,486.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,986,760.04 : 44,980,140.40 = 7,267,657.29 : x
  2. Step 2: Convert to fraction form
    29,986,760.04/44,980,140.40 = 7,267,657.29/x
  3. Step 3: Cross multiply
    29,986,760.04x = 44,980,140.40 × 7,267,657.29
  4. Step 4: Simplify right side
    29,986,760.04x = 326,900,245,243,377.62
  5. Step 5: Solve for x
    x = 326,900,245,243,377.62/29,986,760.04
  6. Step 6: Final answer
    x = 10,901,486.02

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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.