Home / 4,232,382,364.26-6,351,049,133.61-1,578,272,042.76

Finding the Fourth Proportional to 4,232,382,364.26, 6,351,049,133.61 and 1,578,272,042.76

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Solution

The fourth proportional to 4,232,382,364.26, 6,351,049,133.61 and 1,578,272,042.76 is: 2,368,331,220.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,382,364.26 : 6,351,049,133.61 = 1,578,272,042.76 : x
  2. Step 2: Convert to fraction form
    4,232,382,364.26/6,351,049,133.61 = 1,578,272,042.76/x
  3. Step 3: Cross multiply
    4,232,382,364.26x = 6,351,049,133.61 × 1,578,272,042.76
  4. Step 4: Simplify right side
    4,232,382,364.26x = 10,023,683,289,771,782,144
  5. Step 5: Solve for x
    x = 10,023,683,289,771,782,144/4,232,382,364.26
  6. Step 6: Final answer
    x = 2,368,331,220.36

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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.