Home / 11,733,366.40-17,575,166.40-9,742,710.40

Finding the Fourth Proportional to 11,733,366.40, 17,575,166.40 and 9,742,710.40

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Solution

The fourth proportional to 11,733,366.40, 17,575,166.40 and 9,742,710.40 is: 14,593,404.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733,366.40 : 17,575,166.40 = 9,742,710.40 : x
  2. Step 2: Convert to fraction form
    11,733,366.40/17,575,166.40 = 9,742,710.40/x
  3. Step 3: Cross multiply
    11,733,366.40x = 17,575,166.40 × 9,742,710.40
  4. Step 4: Simplify right side
    11,733,366.40x = 171,229,756,467,010.56
  5. Step 5: Solve for x
    x = 171,229,756,467,010.56/11,733,366.40
  6. Step 6: Final answer
    x = 14,593,404.03

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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.