Home / 3,576,316,214.43-5,364,065,683.98-956,324,632.32

Finding the Fourth Proportional to 3,576,316,214.43, 5,364,065,683.98 and 956,324,632.32

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Solution

The fourth proportional to 3,576,316,214.43, 5,364,065,683.98 and 956,324,632.32 is: 1,434,377,676.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,316,214.43 : 5,364,065,683.98 = 956,324,632.32 : x
  2. Step 2: Convert to fraction form
    3,576,316,214.43/5,364,065,683.98 = 956,324,632.32/x
  3. Step 3: Cross multiply
    3,576,316,214.43x = 5,364,065,683.98 × 956,324,632.32
  4. Step 4: Simplify right side
    3,576,316,214.43x = 5,129,788,142,972,503,040
  5. Step 5: Solve for x
    x = 5,129,788,142,972,503,040/3,576,316,214.43
  6. Step 6: Final answer
    x = 1,434,377,676.75

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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.