Home / 29,986,770.07-44,980,155.42-7,267,667.32

Finding the Fourth Proportional to 29,986,770.07, 44,980,155.42 and 7,267,667.32

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Solution

The fourth proportional to 29,986,770.07, 44,980,155.42 and 7,267,667.32 is: 10,901,501.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,986,770.07 : 44,980,155.42 = 7,267,667.32 : x
  2. Step 2: Convert to fraction form
    29,986,770.07/44,980,155.42 = 7,267,667.32/x
  3. Step 3: Cross multiply
    29,986,770.07x = 44,980,155.42 × 7,267,667.32
  4. Step 4: Simplify right side
    29,986,770.07x = 326,900,805,594,454.88
  5. Step 5: Solve for x
    x = 326,900,805,594,454.88/29,986,770.07
  6. Step 6: Final answer
    x = 10,901,501.06

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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.