Home / 46,578,830.40-69,868,245.60-23,904,014.40

Finding the Fourth Proportional to 46,578,830.40, 69,868,245.60 and 23,904,014.40

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Solution

The fourth proportional to 46,578,830.40, 69,868,245.60 and 23,904,014.40 is: 35,856,021.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,578,830.40 : 69,868,245.60 = 23,904,014.40 : x
  2. Step 2: Convert to fraction form
    46,578,830.40/69,868,245.60 = 23,904,014.40/x
  3. Step 3: Cross multiply
    46,578,830.40x = 69,868,245.60 × 23,904,014.40
  4. Step 4: Simplify right side
    46,578,830.40x = 1,670,131,548,925,136.50
  5. Step 5: Solve for x
    x = 1,670,131,548,925,136.50/46,578,830.40
  6. Step 6: Final answer
    x = 35,856,021.60

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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.