Home / 35,639,341,112.52-53,425,777,692.38-12,041,074,852.83

Finding the Fourth Proportional to 35,639,341,112.52, 53,425,777,692.38 and 12,041,074,852.83

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Solution

The fourth proportional to 35,639,341,112.52, 53,425,777,692.38 and 12,041,074,852.83 is: 18,050,383,878.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,639,341,112.52 : 53,425,777,692.38 = 12,041,074,852.83 : x
  2. Step 2: Convert to fraction form
    35,639,341,112.52/53,425,777,692.38 = 12,041,074,852.83/x
  3. Step 3: Cross multiply
    35,639,341,112.52x = 53,425,777,692.38 × 12,041,074,852.83
  4. Step 4: Simplify right side
    35,639,341,112.52x = 643,303,788,264,542,568,448
  5. Step 5: Solve for x
    x = 643,303,788,264,542,568,448/35,639,341,112.52
  6. Step 6: Final answer
    x = 18,050,383,878.69

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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.