Home / 173,873,706.10-260,810,559.15-93,252,138.10

Finding the Fourth Proportional to 173,873,706.10, 260,810,559.15 and 93,252,138.10

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Solution

The fourth proportional to 173,873,706.10, 260,810,559.15 and 93,252,138.10 is: 139,878,207.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,873,706.10 : 260,810,559.15 = 93,252,138.10 : x
  2. Step 2: Convert to fraction form
    173,873,706.10/260,810,559.15 = 93,252,138.10/x
  3. Step 3: Cross multiply
    173,873,706.10x = 260,810,559.15 × 93,252,138.10
  4. Step 4: Simplify right side
    173,873,706.10x = 24,321,142,279,794,016
  5. Step 5: Solve for x
    x = 24,321,142,279,794,016/173,873,706.10
  6. Step 6: Final answer
    x = 139,878,207.15

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1.5x scale

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.