Home / 62,563,902.68-93,849,755.93-16,505,815.89

Finding the Fourth Proportional to 62,563,902.68, 93,849,755.93 and 16,505,815.89

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Solution

The fourth proportional to 62,563,902.68, 93,849,755.93 and 16,505,815.89 is: 24,759,753.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,563,902.68 : 93,849,755.93 = 16,505,815.89 : x
  2. Step 2: Convert to fraction form
    62,563,902.68/93,849,755.93 = 16,505,815.89/x
  3. Step 3: Cross multiply
    62,563,902.68x = 93,849,755.93 × 16,505,815.89
  4. Step 4: Simplify right side
    62,563,902.68x = 1,549,066,792,425,371.25
  5. Step 5: Solve for x
    x = 1,549,066,792,425,371.25/62,563,902.68
  6. Step 6: Final answer
    x = 24,759,753.24

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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.