Home / 115,847,783,650.16-173,677,900,853.52-36,218,344,892.24

Finding the Fourth Proportional to 115,847,783,650.16, 173,677,900,853.52 and 36,218,344,892.24

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Solution

The fourth proportional to 115,847,783,650.16, 173,677,900,853.52 and 36,218,344,892.24 is: 54,298,199,888.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,847,783,650.16 : 173,677,900,853.52 = 36,218,344,892.24 : x
  2. Step 2: Convert to fraction form
    115,847,783,650.16/173,677,900,853.52 = 36,218,344,892.24/x
  3. Step 3: Cross multiply
    115,847,783,650.16x = 173,677,900,853.52 × 36,218,344,892.24
  4. Step 4: Simplify right side
    115,847,783,650.16x = 6,290,326,113,273,050,562,560
  5. Step 5: Solve for x
    x = 6,290,326,113,273,050,562,560/115,847,783,650.16
  6. Step 6: Final answer
    x = 54,298,199,888.47

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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.