Home / 53,152,096.80-74,463,324-53,152,096.80

Finding the Fourth Proportional to 53,152,096.80, 74,463,324 and 53,152,096.80

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Solution

The fourth proportional to 53,152,096.80, 74,463,324 and 53,152,096.80 is: 74,463,324

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,152,096.80 : 74,463,324 = 53,152,096.80 : x
  2. Step 2: Convert to fraction form
    53,152,096.80/74,463,324 = 53,152,096.80/x
  3. Step 3: Cross multiply
    53,152,096.80x = 74,463,324 × 53,152,096.80
  4. Step 4: Simplify right side
    53,152,096.80x = 3,957,881,805,297,763
  5. Step 5: Solve for x
    x = 3,957,881,805,297,763/53,152,096.80
  6. Step 6: Final answer
    x = 74,463,324

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.