Home / 22,765,303.32-34,148,012.58-9,302,131.32

Finding the Fourth Proportional to 22,765,303.32, 34,148,012.58 and 9,302,131.32

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Solution

The fourth proportional to 22,765,303.32, 34,148,012.58 and 9,302,131.32 is: 13,953,220.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,765,303.32 : 34,148,012.58 = 9,302,131.32 : x
  2. Step 2: Convert to fraction form
    22,765,303.32/34,148,012.58 = 9,302,131.32/x
  3. Step 3: Cross multiply
    22,765,303.32x = 34,148,012.58 × 9,302,131.32
  4. Step 4: Simplify right side
    22,765,303.32x = 317,649,297,336,172
  5. Step 5: Solve for x
    x = 317,649,297,336,172/22,765,303.32
  6. Step 6: Final answer
    x = 13,953,220.52

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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.