Home / 36,219,628,000.10-54,297,130,387.35-14,131,522,864.10

Finding the Fourth Proportional to 36,219,628,000.10, 54,297,130,387.35 and 14,131,522,864.10

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Solution

The fourth proportional to 36,219,628,000.10, 54,297,130,387.35 and 14,131,522,864.10 is: 21,184,677,532.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,219,628,000.10 : 54,297,130,387.35 = 14,131,522,864.10 : x
  2. Step 2: Convert to fraction form
    36,219,628,000.10/54,297,130,387.35 = 14,131,522,864.10/x
  3. Step 3: Cross multiply
    36,219,628,000.10x = 54,297,130,387.35 × 14,131,522,864.10
  4. Step 4: Simplify right side
    36,219,628,000.10x = 767,301,139,523,855,450,112
  5. Step 5: Solve for x
    x = 767,301,139,523,855,450,112/36,219,628,000.10
  6. Step 6: Final answer
    x = 21,184,677,532.35

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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.