Home / 32,307,342.80-48,461,014.20-23,237,416.40

Finding the Fourth Proportional to 32,307,342.80, 48,461,014.20 and 23,237,416.40

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Solution

The fourth proportional to 32,307,342.80, 48,461,014.20 and 23,237,416.40 is: 34,856,124.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,307,342.80 : 48,461,014.20 = 23,237,416.40 : x
  2. Step 2: Convert to fraction form
    32,307,342.80/48,461,014.20 = 23,237,416.40/x
  3. Step 3: Cross multiply
    32,307,342.80x = 48,461,014.20 × 23,237,416.40
  4. Step 4: Simplify right side
    32,307,342.80x = 1,126,108,766,131,713
  5. Step 5: Solve for x
    x = 1,126,108,766,131,713/32,307,342.80
  6. Step 6: Final answer
    x = 34,856,124.60

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1.5x scale

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.