Home / 952,571,734,361.28-1,429,136,423,470.10-307,164,381,344.64

Finding the Fourth Proportional to 952,571,734,361.28, 1,429,136,423,470.10 and 307,164,381,344.64

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Solution

The fourth proportional to 952,571,734,361.28, 1,429,136,423,470.10 and 307,164,381,344.64 is: 460,836,480,379.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,571,734,361.28 : 1,429,136,423,470.10 = 307,164,381,344.64 : x
  2. Step 2: Convert to fraction form
    952,571,734,361.28/1,429,136,423,470.10 = 307,164,381,344.64/x
  3. Step 3: Cross multiply
    952,571,734,361.28x = 1,429,136,423,470.10 × 307,164,381,344.64
  4. Step 4: Simplify right side
    952,571,734,361.28x = 438,979,805,372,284,789,587,968
  5. Step 5: Solve for x
    x = 438,979,805,372,284,789,587,968/952,571,734,361.28
  6. Step 6: Final answer
    x = 460,836,480,379.75

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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.