Home / 44,672,078.40-67,008,117.60-29,366,577.60

Finding the Fourth Proportional to 44,672,078.40, 67,008,117.60 and 29,366,577.60

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Solution

The fourth proportional to 44,672,078.40, 67,008,117.60 and 29,366,577.60 is: 44,049,866.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,672,078.40 : 67,008,117.60 = 29,366,577.60 : x
  2. Step 2: Convert to fraction form
    44,672,078.40/67,008,117.60 = 29,366,577.60/x
  3. Step 3: Cross multiply
    44,672,078.40x = 67,008,117.60 × 29,366,577.60
  4. Step 4: Simplify right side
    44,672,078.40x = 1,967,799,085,330,326
  5. Step 5: Solve for x
    x = 1,967,799,085,330,326/44,672,078.40
  6. Step 6: Final answer
    x = 44,049,866.40

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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.