Home / 29,077,224.55-40,126,843.83-16,024,953.40

Finding the Fourth Proportional to 29,077,224.55, 40,126,843.83 and 16,024,953.40

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Solution

The fourth proportional to 29,077,224.55, 40,126,843.83 and 16,024,953.40 is: 22,114,586.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,077,224.55 : 40,126,843.83 = 16,024,953.40 : x
  2. Step 2: Convert to fraction form
    29,077,224.55/40,126,843.83 = 16,024,953.40/x
  3. Step 3: Cross multiply
    29,077,224.55x = 40,126,843.83 × 16,024,953.40
  4. Step 4: Simplify right side
    29,077,224.55x = 643,030,802,424,604
  5. Step 5: Solve for x
    x = 643,030,802,424,604/29,077,224.55
  6. Step 6: Final answer
    x = 22,114,586.67

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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.