Home / 175,999,772.07-242,874,946.80-96,614,886.96

Finding the Fourth Proportional to 175,999,772.07, 242,874,946.80 and 96,614,886.96

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Solution

The fourth proportional to 175,999,772.07, 242,874,946.80 and 96,614,886.96 is: 133,325,942.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,999,772.07 : 242,874,946.80 = 96,614,886.96 : x
  2. Step 2: Convert to fraction form
    175,999,772.07/242,874,946.80 = 96,614,886.96/x
  3. Step 3: Cross multiply
    175,999,772.07x = 242,874,946.80 × 96,614,886.96
  4. Step 4: Simplify right side
    175,999,772.07x = 23,465,335,530,498,012
  5. Step 5: Solve for x
    x = 23,465,335,530,498,012/175,999,772.07
  6. Step 6: Final answer
    x = 133,325,942.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.