Home / 31,106,552.90-46,659,829.35-29,342,956.10

Finding the Fourth Proportional to 31,106,552.90, 46,659,829.35 and 29,342,956.10

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Solution

The fourth proportional to 31,106,552.90, 46,659,829.35 and 29,342,956.10 is: 44,014,434.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,106,552.90 : 46,659,829.35 = 29,342,956.10 : x
  2. Step 2: Convert to fraction form
    31,106,552.90/46,659,829.35 = 29,342,956.10/x
  3. Step 3: Cross multiply
    31,106,552.90x = 46,659,829.35 × 29,342,956.10
  4. Step 4: Simplify right side
    31,106,552.90x = 1,369,137,324,250,541.75
  5. Step 5: Solve for x
    x = 1,369,137,324,250,541.75/31,106,552.90
  6. Step 6: Final answer
    x = 44,014,434.15

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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.