Home / 630,110,156.10-945,165,234.15-630,110,156.10

Finding the Fourth Proportional to 630,110,156.10, 945,165,234.15 and 630,110,156.10

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Solution

The fourth proportional to 630,110,156.10, 945,165,234.15 and 630,110,156.10 is: 945,165,234.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    630,110,156.10 : 945,165,234.15 = 630,110,156.10 : x
  2. Step 2: Convert to fraction form
    630,110,156.10/945,165,234.15 = 630,110,156.10/x
  3. Step 3: Cross multiply
    630,110,156.10x = 945,165,234.15 × 630,110,156.10
  4. Step 4: Simplify right side
    630,110,156.10x = 595,558,213,230,549,504
  5. Step 5: Solve for x
    x = 595,558,213,230,549,504/630,110,156.10
  6. Step 6: Final answer
    x = 945,165,234.15

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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.