Home / 8,733,391,243.57-13,095,289,442.71-4,302,060,350.77

Finding the Fourth Proportional to 8,733,391,243.57, 13,095,289,442.71 and 4,302,060,350.77

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Solution

The fourth proportional to 8,733,391,243.57, 13,095,289,442.71 and 4,302,060,350.77 is: 6,450,727,320.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733,391,243.57 : 13,095,289,442.71 = 4,302,060,350.77 : x
  2. Step 2: Convert to fraction form
    8,733,391,243.57/13,095,289,442.71 = 4,302,060,350.77/x
  3. Step 3: Cross multiply
    8,733,391,243.57x = 13,095,289,442.71 × 4,302,060,350.77
  4. Step 4: Simplify right side
    8,733,391,243.57x = 56,336,725,493,339,660,288
  5. Step 5: Solve for x
    x = 56,336,725,493,339,660,288/8,733,391,243.57
  6. Step 6: Final answer
    x = 6,450,727,320.25

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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.