Home / 23,663,116.10-35,498,596.21-8,306,421.28

Finding the Fourth Proportional to 23,663,116.10, 35,498,596.21 and 8,306,421.28

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Solution

The fourth proportional to 23,663,116.10, 35,498,596.21 and 8,306,421.28 is: 12,461,008.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,663,116.10 : 35,498,596.21 = 8,306,421.28 : x
  2. Step 2: Convert to fraction form
    23,663,116.10/35,498,596.21 = 8,306,421.28/x
  3. Step 3: Cross multiply
    23,663,116.10x = 35,498,596.21 × 8,306,421.28
  4. Step 4: Simplify right side
    23,663,116.10x = 294,866,294,859,358.81
  5. Step 5: Solve for x
    x = 294,866,294,859,358.81/23,663,116.10
  6. Step 6: Final answer
    x = 12,461,008.67

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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.