Home / 46,658,444.40-69,998,164.20-27,479,329.20

Finding the Fourth Proportional to 46,658,444.40, 69,998,164.20 and 27,479,329.20

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Solution

The fourth proportional to 46,658,444.40, 69,998,164.20 and 27,479,329.20 is: 41,225,176.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,658,444.40 : 69,998,164.20 = 27,479,329.20 : x
  2. Step 2: Convert to fraction form
    46,658,444.40/69,998,164.20 = 27,479,329.20/x
  3. Step 3: Cross multiply
    46,658,444.40x = 69,998,164.20 × 27,479,329.20
  4. Step 4: Simplify right side
    46,658,444.40x = 1,923,502,597,447,454.75
  5. Step 5: Solve for x
    x = 1,923,502,597,447,454.75/46,658,444.40
  6. Step 6: Final answer
    x = 41,225,176.33

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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.