Home / 40,774,742.07-61,131,563.75-24,596,922.30

Finding the Fourth Proportional to 40,774,742.07, 61,131,563.75 and 24,596,922.30

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Solution

The fourth proportional to 40,774,742.07, 61,131,563.75 and 24,596,922.30 is: 36,876,954.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,774,742.07 : 61,131,563.75 = 24,596,922.30 : x
  2. Step 2: Convert to fraction form
    40,774,742.07/61,131,563.75 = 24,596,922.30/x
  3. Step 3: Cross multiply
    40,774,742.07x = 61,131,563.75 × 24,596,922.30
  4. Step 4: Simplify right side
    40,774,742.07x = 1,503,648,323,636,246.75
  5. Step 5: Solve for x
    x = 1,503,648,323,636,246.75/40,774,742.07
  6. Step 6: Final answer
    x = 36,876,954.88

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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.