Home / 44,727,802.75-61,724,471.34-25,148,860.21

Finding the Fourth Proportional to 44,727,802.75, 61,724,471.34 and 25,148,860.21

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Solution

The fourth proportional to 44,727,802.75, 61,724,471.34 and 25,148,860.21 is: 34,705,485.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,727,802.75 : 61,724,471.34 = 25,148,860.21 : x
  2. Step 2: Convert to fraction form
    44,727,802.75/61,724,471.34 = 25,148,860.21/x
  3. Step 3: Cross multiply
    44,727,802.75x = 61,724,471.34 × 25,148,860.21
  4. Step 4: Simplify right side
    44,727,802.75x = 1,552,300,101,265,811.50
  5. Step 5: Solve for x
    x = 1,552,300,101,265,811.50/44,727,802.75
  6. Step 6: Final answer
    x = 34,705,485.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.