Home / 164,095,722.08-246,144,000.02-67,051,429.80

Finding the Fourth Proportional to 164,095,722.08, 246,144,000.02 and 67,051,429.80

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Solution

The fourth proportional to 164,095,722.08, 246,144,000.02 and 67,051,429.80 is: 100,577,315.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,095,722.08 : 246,144,000.02 = 67,051,429.80 : x
  2. Step 2: Convert to fraction form
    164,095,722.08/246,144,000.02 = 67,051,429.80/x
  3. Step 3: Cross multiply
    164,095,722.08x = 246,144,000.02 × 67,051,429.80
  4. Step 4: Simplify right side
    164,095,722.08x = 16,504,307,136,773,930
  5. Step 5: Solve for x
    x = 16,504,307,136,773,930/164,095,722.08
  6. Step 6: Final answer
    x = 100,577,315.04

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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.