Home / 149,242,302,002.10-223,863,453,003.15-149,242,302,002.10

Finding the Fourth Proportional to 149,242,302,002.10, 223,863,453,003.15 and 149,242,302,002.10

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Solution

The fourth proportional to 149,242,302,002.10, 223,863,453,003.15 and 149,242,302,002.10 is: 223,863,453,003.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,242,302,002.10 : 223,863,453,003.15 = 149,242,302,002.10 : x
  2. Step 2: Convert to fraction form
    149,242,302,002.10/223,863,453,003.15 = 149,242,302,002.10/x
  3. Step 3: Cross multiply
    149,242,302,002.10x = 223,863,453,003.15 × 149,242,302,002.10
  4. Step 4: Simplify right side
    149,242,302,002.10x = 33,409,897,060,329,033,039,872
  5. Step 5: Solve for x
    x = 33,409,897,060,329,033,039,872/149,242,302,002.10
  6. Step 6: Final answer
    x = 223,863,453,003.15

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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.