Home / 23,674,132.74-35,512,576.88-6,636,134.28

Finding the Fourth Proportional to 23,674,132.74, 35,512,576.88 and 6,636,134.28

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Solution

The fourth proportional to 23,674,132.74, 35,512,576.88 and 6,636,134.28 is: 9,954,587.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,674,132.74 : 35,512,576.88 = 6,636,134.28 : x
  2. Step 2: Convert to fraction form
    23,674,132.74/35,512,576.88 = 6,636,134.28/x
  3. Step 3: Cross multiply
    23,674,132.74x = 35,512,576.88 × 6,636,134.28
  4. Step 4: Simplify right side
    23,674,132.74x = 235,666,228,771,322.78
  5. Step 5: Solve for x
    x = 235,666,228,771,322.78/23,674,132.74
  6. Step 6: Final answer
    x = 9,954,587.62

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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.