Home / 9,920,250.48-14,880,428.26-3,096,252.18

Finding the Fourth Proportional to 9,920,250.48, 14,880,428.26 and 3,096,252.18

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Solution

The fourth proportional to 9,920,250.48, 14,880,428.26 and 3,096,252.18 is: 4,644,394.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,920,250.48 : 14,880,428.26 = 3,096,252.18 : x
  2. Step 2: Convert to fraction form
    9,920,250.48/14,880,428.26 = 3,096,252.18/x
  3. Step 3: Cross multiply
    9,920,250.48x = 14,880,428.26 × 3,096,252.18
  4. Step 4: Simplify right side
    9,920,250.48x = 46,073,558,480,429.99
  5. Step 5: Solve for x
    x = 46,073,558,480,429.99/9,920,250.48
  6. Step 6: Final answer
    x = 4,644,394.67

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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.