Home / 44,787,257.28-67,191,546.08-14,495,120.32

Finding the Fourth Proportional to 44,787,257.28, 67,191,546.08 and 14,495,120.32

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Solution

The fourth proportional to 44,787,257.28, 67,191,546.08 and 14,495,120.32 is: 21,746,130.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,787,257.28 : 67,191,546.08 = 14,495,120.32 : x
  2. Step 2: Convert to fraction form
    44,787,257.28/67,191,546.08 = 14,495,120.32/x
  3. Step 3: Cross multiply
    44,787,257.28x = 67,191,546.08 × 14,495,120.32
  4. Step 4: Simplify right side
    44,787,257.28x = 973,949,544,916,424.38
  5. Step 5: Solve for x
    x = 973,949,544,916,424.38/44,787,257.28
  6. Step 6: Final answer
    x = 21,746,130.58

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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.