Home / 336,303,669.45-504,455,504.18-250,210,227.45

Finding the Fourth Proportional to 336,303,669.45, 504,455,504.18 and 250,210,227.45

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Solution

The fourth proportional to 336,303,669.45, 504,455,504.18 and 250,210,227.45 is: 375,315,341.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,303,669.45 : 504,455,504.18 = 250,210,227.45 : x
  2. Step 2: Convert to fraction form
    336,303,669.45/504,455,504.18 = 250,210,227.45/x
  3. Step 3: Cross multiply
    336,303,669.45x = 504,455,504.18 × 250,210,227.45
  4. Step 4: Simplify right side
    336,303,669.45x = 126,219,926,438,031,168
  5. Step 5: Solve for x
    x = 126,219,926,438,031,168/336,303,669.45
  6. Step 6: Final answer
    x = 375,315,341.18

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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.