Home / 34,943,714.04-48,208,121.20-23,188,525.84

Finding the Fourth Proportional to 34,943,714.04, 48,208,121.20 and 23,188,525.84

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Solution

The fourth proportional to 34,943,714.04, 48,208,121.20 and 23,188,525.84 is: 31,990,739.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,943,714.04 : 48,208,121.20 = 23,188,525.84 : x
  2. Step 2: Convert to fraction form
    34,943,714.04/48,208,121.20 = 23,188,525.84/x
  3. Step 3: Cross multiply
    34,943,714.04x = 48,208,121.20 × 23,188,525.84
  4. Step 4: Simplify right side
    34,943,714.04x = 1,117,875,264,144,051.88
  5. Step 5: Solve for x
    x = 1,117,875,264,144,051.88/34,943,714.04
  6. Step 6: Final answer
    x = 31,990,739.82

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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.