Home / 180,095,584.48-270,159,328.15-50,704,315.61

Finding the Fourth Proportional to 180,095,584.48, 270,159,328.15 and 50,704,315.61

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Solution

The fourth proportional to 180,095,584.48, 270,159,328.15 and 50,704,315.61 is: 76,060,964.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,095,584.48 : 270,159,328.15 = 50,704,315.61 : x
  2. Step 2: Convert to fraction form
    180,095,584.48/270,159,328.15 = 50,704,315.61/x
  3. Step 3: Cross multiply
    180,095,584.48x = 270,159,328.15 × 50,704,315.61
  4. Step 4: Simplify right side
    180,095,584.48x = 13,698,243,838,025,598
  5. Step 5: Solve for x
    x = 13,698,243,838,025,598/180,095,584.48
  6. Step 6: Final answer
    x = 76,060,964.39

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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.