Home / 23,343,195.40-35,016,472.53-8,966,263.82

Finding the Fourth Proportional to 23,343,195.40, 35,016,472.53 and 8,966,263.82

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Solution

The fourth proportional to 23,343,195.40, 35,016,472.53 and 8,966,263.82 is: 13,450,040.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,343,195.40 : 35,016,472.53 = 8,966,263.82 : x
  2. Step 2: Convert to fraction form
    23,343,195.40/35,016,472.53 = 8,966,263.82/x
  3. Step 3: Cross multiply
    23,343,195.40x = 35,016,472.53 × 8,966,263.82
  4. Step 4: Simplify right side
    23,343,195.40x = 313,966,930,574,680.50
  5. Step 5: Solve for x
    x = 313,966,930,574,680.50/23,343,195.40
  6. Step 6: Final answer
    x = 13,450,040.80

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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.