Home / 27,392,165,196.64-41,075,297,168.24-10,611,837,676.96

Finding the Fourth Proportional to 27,392,165,196.64, 41,075,297,168.24 and 10,611,837,676.96

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Solution

The fourth proportional to 27,392,165,196.64, 41,075,297,168.24 and 10,611,837,676.96 is: 15,912,739,389.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,392,165,196.64 : 41,075,297,168.24 = 10,611,837,676.96 : x
  2. Step 2: Convert to fraction form
    27,392,165,196.64/41,075,297,168.24 = 10,611,837,676.96/x
  3. Step 3: Cross multiply
    27,392,165,196.64x = 41,075,297,168.24 × 10,611,837,676.96
  4. Step 4: Simplify right side
    27,392,165,196.64x = 435,884,386,082,207,301,632
  5. Step 5: Solve for x
    x = 435,884,386,082,207,301,632/27,392,165,196.64
  6. Step 6: Final answer
    x = 15,912,739,389.28

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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.