Home / 17,249,188.50-23,803,462.86-9,514,064.70

Finding the Fourth Proportional to 17,249,188.50, 23,803,462.86 and 9,514,064.70

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Solution

The fourth proportional to 17,249,188.50, 23,803,462.86 and 9,514,064.70 is: 13,129,179.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,249,188.50 : 23,803,462.86 = 9,514,064.70 : x
  2. Step 2: Convert to fraction form
    17,249,188.50/23,803,462.86 = 9,514,064.70/x
  3. Step 3: Cross multiply
    17,249,188.50x = 23,803,462.86 × 9,514,064.70
  4. Step 4: Simplify right side
    17,249,188.50x = 226,467,685,734,087.03
  5. Step 5: Solve for x
    x = 226,467,685,734,087.03/17,249,188.50
  6. Step 6: Final answer
    x = 13,129,179.13

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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.