Home / 14,170,957.56-21,259,809.63-4,586,336.10

Finding the Fourth Proportional to 14,170,957.56, 21,259,809.63 and 4,586,336.10

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Solution

The fourth proportional to 14,170,957.56, 21,259,809.63 and 4,586,336.10 is: 6,880,595.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,170,957.56 : 21,259,809.63 = 4,586,336.10 : x
  2. Step 2: Convert to fraction form
    14,170,957.56/21,259,809.63 = 4,586,336.10/x
  3. Step 3: Cross multiply
    14,170,957.56x = 21,259,809.63 × 4,586,336.10
  4. Step 4: Simplify right side
    14,170,957.56x = 97,504,632,385,196.62
  5. Step 5: Solve for x
    x = 97,504,632,385,196.62/14,170,957.56
  6. Step 6: Final answer
    x = 6,880,595.89

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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.