Home / 62,059,885.08-85,642,637.34-35,969,536.51

Finding the Fourth Proportional to 62,059,885.08, 85,642,637.34 and 35,969,536.51

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Solution

The fourth proportional to 62,059,885.08, 85,642,637.34 and 35,969,536.51 is: 49,637,958.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,059,885.08 : 85,642,637.34 = 35,969,536.51 : x
  2. Step 2: Convert to fraction form
    62,059,885.08/85,642,637.34 = 35,969,536.51/x
  3. Step 3: Cross multiply
    62,059,885.08x = 85,642,637.34 × 35,969,536.51
  4. Step 4: Simplify right side
    62,059,885.08x = 3,080,525,970,613,819
  5. Step 5: Solve for x
    x = 3,080,525,970,613,819/62,059,885.08
  6. Step 6: Final answer
    x = 49,637,958.02

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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.