Home / 44,317,086.69-66,484,598.49-15,565,464.32

Finding the Fourth Proportional to 44,317,086.69, 66,484,598.49 and 15,565,464.32

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Solution

The fourth proportional to 44,317,086.69, 66,484,598.49 and 15,565,464.32 is: 23,351,346.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,317,086.69 : 66,484,598.49 = 15,565,464.32 : x
  2. Step 2: Convert to fraction form
    44,317,086.69/66,484,598.49 = 15,565,464.32/x
  3. Step 3: Cross multiply
    44,317,086.69x = 66,484,598.49 × 15,565,464.32
  4. Step 4: Simplify right side
    44,317,086.69x = 1,034,863,645,791,832.38
  5. Step 5: Solve for x
    x = 1,034,863,645,791,832.38/44,317,086.69
  6. Step 6: Final answer
    x = 23,351,346.47

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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.