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Finding the Fourth Proportional to 36,905,506.02, 55,358,259.03 and 36,905,506.02

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Solution

The fourth proportional to 36,905,506.02, 55,358,259.03 and 36,905,506.02 is: 55,358,259.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,905,506.02 : 55,358,259.03 = 36,905,506.02 : x
  2. Step 2: Convert to fraction form
    36,905,506.02/55,358,259.03 = 36,905,506.02/x
  3. Step 3: Cross multiply
    36,905,506.02x = 55,358,259.03 × 36,905,506.02
  4. Step 4: Simplify right side
    36,905,506.02x = 2,043,024,561,888,384.50
  5. Step 5: Solve for x
    x = 2,043,024,561,888,384.50/36,905,506.02
  6. Step 6: Final answer
    x = 55,358,259.03

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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.