Home / 8,733,391,242.57-13,095,289,441.22-4,302,060,349.77

Finding the Fourth Proportional to 8,733,391,242.57, 13,095,289,441.22 and 4,302,060,349.77

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Solution

The fourth proportional to 8,733,391,242.57, 13,095,289,441.22 and 4,302,060,349.77 is: 6,450,727,318.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733,391,242.57 : 13,095,289,441.22 = 4,302,060,349.77 : x
  2. Step 2: Convert to fraction form
    8,733,391,242.57/13,095,289,441.22 = 4,302,060,349.77/x
  3. Step 3: Cross multiply
    8,733,391,242.57x = 13,095,289,441.22 × 4,302,060,349.77
  4. Step 4: Simplify right side
    8,733,391,242.57x = 56,336,725,473,812,799,488
  5. Step 5: Solve for x
    x = 56,336,725,473,812,799,488/8,733,391,242.57
  6. Step 6: Final answer
    x = 6,450,727,318.75

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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.