Home / 30,556,625.04-45,834,271.74-14,373,606.33

Finding the Fourth Proportional to 30,556,625.04, 45,834,271.74 and 14,373,606.33

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Solution

The fourth proportional to 30,556,625.04, 45,834,271.74 and 14,373,606.33 is: 21,560,096.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,556,625.04 : 45,834,271.74 = 14,373,606.33 : x
  2. Step 2: Convert to fraction form
    30,556,625.04/45,834,271.74 = 14,373,606.33/x
  3. Step 3: Cross multiply
    30,556,625.04x = 45,834,271.74 × 14,373,606.33
  4. Step 4: Simplify right side
    30,556,625.04x = 658,803,778,413,004.12
  5. Step 5: Solve for x
    x = 658,803,778,413,004.12/30,556,625.04
  6. Step 6: Final answer
    x = 21,560,096.30

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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.