Home / 3,529,543,415.20-5,293,077,750.95-1,041,740,548.36

Finding the Fourth Proportional to 3,529,543,415.20, 5,293,077,750.95 and 1,041,740,548.36

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Solution

The fourth proportional to 3,529,543,415.20, 5,293,077,750.95 and 1,041,740,548.36 is: 1,562,245,613.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,529,543,415.20 : 5,293,077,750.95 = 1,041,740,548.36 : x
  2. Step 2: Convert to fraction form
    3,529,543,415.20/5,293,077,750.95 = 1,041,740,548.36/x
  3. Step 3: Cross multiply
    3,529,543,415.20x = 5,293,077,750.95 × 1,041,740,548.36
  4. Step 4: Simplify right side
    3,529,543,415.20x = 5,514,013,718,774,055,936
  5. Step 5: Solve for x
    x = 5,514,013,718,774,055,936/3,529,543,415.20
  6. Step 6: Final answer
    x = 1,562,245,613.71

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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.