Home / 25,160,628.55-37,736,738.66-6,966,662.88

Finding the Fourth Proportional to 25,160,628.55, 37,736,738.66 and 6,966,662.88

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Solution

The fourth proportional to 25,160,628.55, 37,736,738.66 and 6,966,662.88 is: 10,448,830.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,160,628.55 : 37,736,738.66 = 6,966,662.88 : x
  2. Step 2: Convert to fraction form
    25,160,628.55/37,736,738.66 = 6,966,662.88/x
  3. Step 3: Cross multiply
    25,160,628.55x = 37,736,738.66 × 6,966,662.88
  4. Step 4: Simplify right side
    25,160,628.55x = 262,899,136,593,812.38
  5. Step 5: Solve for x
    x = 262,899,136,593,812.38/25,160,628.55
  6. Step 6: Final answer
    x = 10,448,830.24

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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.