Home / 3,435,533,222.91-5,161,057,347.12-2,037,434,494.69

Finding the Fourth Proportional to 3,435,533,222.91, 5,161,057,347.12 and 2,037,434,494.69

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Solution

The fourth proportional to 3,435,533,222.91, 5,161,057,347.12 and 2,037,434,494.69 is: 3,060,752,315.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,435,533,222.91 : 5,161,057,347.12 = 2,037,434,494.69 : x
  2. Step 2: Convert to fraction form
    3,435,533,222.91/5,161,057,347.12 = 2,037,434,494.69/x
  3. Step 3: Cross multiply
    3,435,533,222.91x = 5,161,057,347.12 × 2,037,434,494.69
  4. Step 4: Simplify right side
    3,435,533,222.91x = 10,515,316,268,095,549,440
  5. Step 5: Solve for x
    x = 10,515,316,268,095,549,440/3,435,533,222.91
  6. Step 6: Final answer
    x = 3,060,752,315.82

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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.