Home / 95,734,837,336.32-143,602,256,014.36-31,992,183,223.40

Finding the Fourth Proportional to 95,734,837,336.32, 143,602,256,014.36 and 31,992,183,223.40

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Solution

The fourth proportional to 95,734,837,336.32, 143,602,256,014.36 and 31,992,183,223.40 is: 47,988,274,838.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,734,837,336.32 : 143,602,256,014.36 = 31,992,183,223.40 : x
  2. Step 2: Convert to fraction form
    95,734,837,336.32/143,602,256,014.36 = 31,992,183,223.40/x
  3. Step 3: Cross multiply
    95,734,837,336.32x = 143,602,256,014.36 × 31,992,183,223.40
  4. Step 4: Simplify right side
    95,734,837,336.32x = 4,594,149,685,704,999,305,216
  5. Step 5: Solve for x
    x = 4,594,149,685,704,999,305,216/95,734,837,336.32
  6. Step 6: Final answer
    x = 47,988,274,838.40

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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.