Home / 175,874,521.10-263,814,026.76-46,481,013.32

Finding the Fourth Proportional to 175,874,521.10, 263,814,026.76 and 46,481,013.32

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Solution

The fourth proportional to 175,874,521.10, 263,814,026.76 and 46,481,013.32 is: 69,722,113.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,874,521.10 : 263,814,026.76 = 46,481,013.32 : x
  2. Step 2: Convert to fraction form
    175,874,521.10/263,814,026.76 = 46,481,013.32/x
  3. Step 3: Cross multiply
    175,874,521.10x = 263,814,026.76 × 46,481,013.32
  4. Step 4: Simplify right side
    175,874,521.10x = 12,262,343,290,515,326
  5. Step 5: Solve for x
    x = 12,262,343,290,515,326/175,874,521.10
  6. Step 6: Final answer
    x = 69,722,113.32

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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.