Home / 23,556,683.90-35,337,358.65-8,201,611.10

Finding the Fourth Proportional to 23,556,683.90, 35,337,358.65 and 8,201,611.10

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Solution

The fourth proportional to 23,556,683.90, 35,337,358.65 and 8,201,611.10 is: 12,303,228.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,556,683.90 : 35,337,358.65 = 8,201,611.10 : x
  2. Step 2: Convert to fraction form
    23,556,683.90/35,337,358.65 = 8,201,611.10/x
  3. Step 3: Cross multiply
    23,556,683.90x = 35,337,358.65 × 8,201,611.10
  4. Step 4: Simplify right side
    23,556,683.90x = 289,823,272,948,521
  5. Step 5: Solve for x
    x = 289,823,272,948,521/23,556,683.90
  6. Step 6: Final answer
    x = 12,303,228.85

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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.