Home / 62,863,064,112.20-94,294,596,168.30-57,077,584,809.80

Finding the Fourth Proportional to 62,863,064,112.20, 94,294,596,168.30 and 57,077,584,809.80

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Solution

The fourth proportional to 62,863,064,112.20, 94,294,596,168.30 and 57,077,584,809.80 is: 85,616,377,214.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,863,064,112.20 : 94,294,596,168.30 = 57,077,584,809.80 : x
  2. Step 2: Convert to fraction form
    62,863,064,112.20/94,294,596,168.30 = 57,077,584,809.80/x
  3. Step 3: Cross multiply
    62,863,064,112.20x = 94,294,596,168.30 × 57,077,584,809.80
  4. Step 4: Simplify right side
    62,863,064,112.20x = 5,382,107,809,901,986,185,216
  5. Step 5: Solve for x
    x = 5,382,107,809,901,986,185,216/62,863,064,112.20
  6. Step 6: Final answer
    x = 85,616,377,214.70

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1.5x scale

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.