Home / 49,555,566.80-74,333,350.20-49,555,566.80

Finding the Fourth Proportional to 49,555,566.80, 74,333,350.20 and 49,555,566.80

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Solution

The fourth proportional to 49,555,566.80, 74,333,350.20 and 49,555,566.80 is: 74,333,350.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,555,566.80 : 74,333,350.20 = 49,555,566.80 : x
  2. Step 2: Convert to fraction form
    49,555,566.80/74,333,350.20 = 49,555,566.80/x
  3. Step 3: Cross multiply
    49,555,566.80x = 74,333,350.20 × 49,555,566.80
  4. Step 4: Simplify right side
    49,555,566.80x = 3,683,631,301,303,893.50
  5. Step 5: Solve for x
    x = 3,683,631,301,303,893.50/49,555,566.80
  6. Step 6: Final answer
    x = 74,333,350.20

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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.