Home / 29,523,658.40-44,285,487.60-13,598,410.40

Finding the Fourth Proportional to 29,523,658.40, 44,285,487.60 and 13,598,410.40

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Solution

The fourth proportional to 29,523,658.40, 44,285,487.60 and 13,598,410.40 is: 20,397,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,523,658.40 : 44,285,487.60 = 13,598,410.40 : x
  2. Step 2: Convert to fraction form
    29,523,658.40/44,285,487.60 = 13,598,410.40/x
  3. Step 3: Cross multiply
    29,523,658.40x = 44,285,487.60 × 13,598,410.40
  4. Step 4: Simplify right side
    29,523,658.40x = 602,212,235,148,911.12
  5. Step 5: Solve for x
    x = 602,212,235,148,911.12/29,523,658.40
  6. Step 6: Final answer
    x = 20,397,615.60

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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.