Home / 37,566,486.08-51,814,920.48-34,479,025.28

Finding the Fourth Proportional to 37,566,486.08, 51,814,920.48 and 34,479,025.28

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Solution

The fourth proportional to 37,566,486.08, 51,814,920.48 and 34,479,025.28 is: 47,556,429.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,566,486.08 : 51,814,920.48 = 34,479,025.28 : x
  2. Step 2: Convert to fraction form
    37,566,486.08/51,814,920.48 = 34,479,025.28/x
  3. Step 3: Cross multiply
    37,566,486.08x = 51,814,920.48 × 34,479,025.28
  4. Step 4: Simplify right side
    37,566,486.08x = 1,786,527,953,111,109.75
  5. Step 5: Solve for x
    x = 1,786,527,953,111,109.75/37,566,486.08
  6. Step 6: Final answer
    x = 47,556,429.67

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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.