Home / 17,556,749.02-26,340,972.14-5,886,275.27

Finding the Fourth Proportional to 17,556,749.02, 26,340,972.14 and 5,886,275.27

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Solution

The fourth proportional to 17,556,749.02, 26,340,972.14 and 5,886,275.27 is: 8,831,373.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,556,749.02 : 26,340,972.14 = 5,886,275.27 : x
  2. Step 2: Convert to fraction form
    17,556,749.02/26,340,972.14 = 5,886,275.27/x
  3. Step 3: Cross multiply
    17,556,749.02x = 26,340,972.14 × 5,886,275.27
  4. Step 4: Simplify right side
    17,556,749.02x = 155,050,212,895,440.97
  5. Step 5: Solve for x
    x = 155,050,212,895,440.97/17,556,749.02
  6. Step 6: Final answer
    x = 8,831,373.78

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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.