Home / 29,522,228.16-44,280,352.35-7,959,009.59

Finding the Fourth Proportional to 29,522,228.16, 44,280,352.35 and 7,959,009.59

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Solution

The fourth proportional to 29,522,228.16, 44,280,352.35 and 7,959,009.59 is: 11,937,708.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522,228.16 : 44,280,352.35 = 7,959,009.59 : x
  2. Step 2: Convert to fraction form
    29,522,228.16/44,280,352.35 = 7,959,009.59/x
  3. Step 3: Cross multiply
    29,522,228.16x = 44,280,352.35 × 7,959,009.59
  4. Step 4: Simplify right side
    29,522,228.16x = 352,427,748,946,878.62
  5. Step 5: Solve for x
    x = 352,427,748,946,878.62/29,522,228.16
  6. Step 6: Final answer
    x = 11,937,708.33

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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.