Home / 29,949,181.84-44,928,735.48-10,513,366.32

Finding the Fourth Proportional to 29,949,181.84, 44,928,735.48 and 10,513,366.32

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Solution

The fourth proportional to 29,949,181.84, 44,928,735.48 and 10,513,366.32 is: 15,771,791.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,949,181.84 : 44,928,735.48 = 10,513,366.32 : x
  2. Step 2: Convert to fraction form
    29,949,181.84/44,928,735.48 = 10,513,366.32/x
  3. Step 3: Cross multiply
    29,949,181.84x = 44,928,735.48 × 10,513,366.32
  4. Step 4: Simplify right side
    29,949,181.84x = 472,352,254,395,621
  5. Step 5: Solve for x
    x = 472,352,254,395,621/29,949,181.84
  6. Step 6: Final answer
    x = 15,771,791.59

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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.