Home / 46,609,640,739.20-69,914,461,108.80-32,406,135,996.80

Finding the Fourth Proportional to 46,609,640,739.20, 69,914,461,108.80 and 32,406,135,996.80

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Solution

The fourth proportional to 46,609,640,739.20, 69,914,461,108.80 and 32,406,135,996.80 is: 48,609,203,995.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,609,640,739.20 : 69,914,461,108.80 = 32,406,135,996.80 : x
  2. Step 2: Convert to fraction form
    46,609,640,739.20/69,914,461,108.80 = 32,406,135,996.80/x
  3. Step 3: Cross multiply
    46,609,640,739.20x = 69,914,461,108.80 × 32,406,135,996.80
  4. Step 4: Simplify right side
    46,609,640,739.20x = 2,265,657,534,834,757,337,088
  5. Step 5: Solve for x
    x = 2,265,657,534,834,757,337,088/46,609,640,739.20
  6. Step 6: Final answer
    x = 48,609,203,995.20

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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.