Home / 43,533,019,525.68-60,044,620,641.48-29,057,816,220.30

Finding the Fourth Proportional to 43,533,019,525.68, 60,044,620,641.48 and 29,057,816,220.30

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Solution

The fourth proportional to 43,533,019,525.68, 60,044,620,641.48 and 29,057,816,220.30 is: 40,079,130,063.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,533,019,525.68 : 60,044,620,641.48 = 29,057,816,220.30 : x
  2. Step 2: Convert to fraction form
    43,533,019,525.68/60,044,620,641.48 = 29,057,816,220.30/x
  3. Step 3: Cross multiply
    43,533,019,525.68x = 60,044,620,641.48 × 29,057,816,220.30
  4. Step 4: Simplify right side
    43,533,019,525.68x = 1,744,765,551,617,757,675,520
  5. Step 5: Solve for x
    x = 1,744,765,551,617,757,675,520/43,533,019,525.68
  6. Step 6: Final answer
    x = 40,079,130,063.30

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.