Home / 36,108,675.59-54,129,317.33-14,249,235.85

Finding the Fourth Proportional to 36,108,675.59, 54,129,317.33 and 14,249,235.85

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Solution

The fourth proportional to 36,108,675.59, 54,129,317.33 and 14,249,235.85 is: 21,360,556.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,108,675.59 : 54,129,317.33 = 14,249,235.85 : x
  2. Step 2: Convert to fraction form
    36,108,675.59/54,129,317.33 = 14,249,235.85/x
  3. Step 3: Cross multiply
    36,108,675.59x = 54,129,317.33 × 14,249,235.85
  4. Step 4: Simplify right side
    36,108,675.59x = 771,301,409,048,336.62
  5. Step 5: Solve for x
    x = 771,301,409,048,336.62/36,108,675.59
  6. Step 6: Final answer
    x = 21,360,556.61

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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.