Home / 119,422,613,069.05-179,134,589,312.65-39,833,944,264.24

Finding the Fourth Proportional to 119,422,613,069.05, 179,134,589,312.65 and 39,833,944,264.24

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Solution

The fourth proportional to 119,422,613,069.05, 179,134,589,312.65 and 39,833,944,264.24 is: 59,751,139,780.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,422,613,069.05 : 179,134,589,312.65 = 39,833,944,264.24 : x
  2. Step 2: Convert to fraction form
    119,422,613,069.05/179,134,589,312.65 = 39,833,944,264.24/x
  3. Step 3: Cross multiply
    119,422,613,069.05x = 179,134,589,312.65 × 39,833,944,264.24
  4. Step 4: Simplify right side
    119,422,613,069.05x = 7,135,637,246,477,264,224,256
  5. Step 5: Solve for x
    x = 7,135,637,246,477,264,224,256/119,422,613,069.05
  6. Step 6: Final answer
    x = 59,751,139,780.80

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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.