Home / 35,556,357.96-53,334,148.14-8,630,013.96

Finding the Fourth Proportional to 35,556,357.96, 53,334,148.14 and 8,630,013.96

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Solution

The fourth proportional to 35,556,357.96, 53,334,148.14 and 8,630,013.96 is: 12,944,926.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,556,357.96 : 53,334,148.14 = 8,630,013.96 : x
  2. Step 2: Convert to fraction form
    35,556,357.96/53,334,148.14 = 8,630,013.96/x
  3. Step 3: Cross multiply
    35,556,357.96x = 53,334,148.14 × 8,630,013.96
  4. Step 4: Simplify right side
    35,556,357.96x = 460,274,442,992,908.06
  5. Step 5: Solve for x
    x = 460,274,442,992,908.06/35,556,357.96
  6. Step 6: Final answer
    x = 12,944,926.57

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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.