Home / 36,113,146,430.12-54,148,260,130.10-13,730,533,164.44

Finding the Fourth Proportional to 36,113,146,430.12, 54,148,260,130.10 and 13,730,533,164.44

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Solution

The fourth proportional to 36,113,146,430.12, 54,148,260,130.10 and 13,730,533,164.44 is: 20,587,640,651.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,113,146,430.12 : 54,148,260,130.10 = 13,730,533,164.44 : x
  2. Step 2: Convert to fraction form
    36,113,146,430.12/54,148,260,130.10 = 13,730,533,164.44/x
  3. Step 3: Cross multiply
    36,113,146,430.12x = 54,148,260,130.10 × 13,730,533,164.44
  4. Step 4: Simplify right side
    36,113,146,430.12x = 743,484,481,513,062,268,928
  5. Step 5: Solve for x
    x = 743,484,481,513,062,268,928/36,113,146,430.12
  6. Step 6: Final answer
    x = 20,587,640,651.91

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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.