Home / 3,349,614,065.64-5,025,170,430.26-1,020,733,315.44

Finding the Fourth Proportional to 3,349,614,065.64, 5,025,170,430.26 and 1,020,733,315.44

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Solution

The fourth proportional to 3,349,614,065.64, 5,025,170,430.26 and 1,020,733,315.44 is: 1,531,328,318.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,614,065.64 : 5,025,170,430.26 = 1,020,733,315.44 : x
  2. Step 2: Convert to fraction form
    3,349,614,065.64/5,025,170,430.26 = 1,020,733,315.44/x
  3. Step 3: Cross multiply
    3,349,614,065.64x = 5,025,170,430.26 × 1,020,733,315.44
  4. Step 4: Simplify right side
    3,349,614,065.64x = 5,129,358,873,915,838,464
  5. Step 5: Solve for x
    x = 5,129,358,873,915,838,464/3,349,614,065.64
  6. Step 6: Final answer
    x = 1,531,328,318.25

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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.