Home / 116,620,017,092.49-174,930,025,638.74-32,773,748,449.70

Finding the Fourth Proportional to 116,620,017,092.49, 174,930,025,638.74 and 32,773,748,449.70

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Solution

The fourth proportional to 116,620,017,092.49, 174,930,025,638.74 and 32,773,748,449.70 is: 49,160,622,674.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,620,017,092.49 : 174,930,025,638.74 = 32,773,748,449.70 : x
  2. Step 2: Convert to fraction form
    116,620,017,092.49/174,930,025,638.74 = 32,773,748,449.70/x
  3. Step 3: Cross multiply
    116,620,017,092.49x = 174,930,025,638.74 × 32,773,748,449.70
  4. Step 4: Simplify right side
    116,620,017,092.49x = 5,733,112,656,583,986,249,728
  5. Step 5: Solve for x
    x = 5,733,112,656,583,986,249,728/116,620,017,092.49
  6. Step 6: Final answer
    x = 49,160,622,674.55

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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.