Home / 29,526,560.80-44,289,841.20-13,601,312.80

Finding the Fourth Proportional to 29,526,560.80, 44,289,841.20 and 13,601,312.80

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Solution

The fourth proportional to 29,526,560.80, 44,289,841.20 and 13,601,312.80 is: 20,401,969.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,526,560.80 : 44,289,841.20 = 13,601,312.80 : x
  2. Step 2: Convert to fraction form
    29,526,560.80/44,289,841.20 = 13,601,312.80/x
  3. Step 3: Cross multiply
    29,526,560.80x = 44,289,841.20 × 13,601,312.80
  4. Step 4: Simplify right side
    29,526,560.80x = 602,399,984,023,527.38
  5. Step 5: Solve for x
    x = 602,399,984,023,527.38/29,526,560.80
  6. Step 6: Final answer
    x = 20,401,969.20

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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.