Home / 32,140,609.04-44,347,140.06-19,092,267.20

Finding the Fourth Proportional to 32,140,609.04, 44,347,140.06 and 19,092,267.20

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Solution

The fourth proportional to 32,140,609.04, 44,347,140.06 and 19,092,267.20 is: 26,343,229.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,140,609.04 : 44,347,140.06 = 19,092,267.20 : x
  2. Step 2: Convert to fraction form
    32,140,609.04/44,347,140.06 = 19,092,267.20/x
  3. Step 3: Cross multiply
    32,140,609.04x = 44,347,140.06 × 19,092,267.20
  4. Step 4: Simplify right side
    32,140,609.04x = 846,687,447,620,615.88
  5. Step 5: Solve for x
    x = 846,687,447,620,615.88/32,140,609.04
  6. Step 6: Final answer
    x = 26,343,229.73

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1.5x scale

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.