Home / 44,454,532.16-66,693,768.42-22,877,376.32

Finding the Fourth Proportional to 44,454,532.16, 66,693,768.42 and 22,877,376.32

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Solution

The fourth proportional to 44,454,532.16, 66,693,768.42 and 22,877,376.32 is: 34,322,224.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,454,532.16 : 66,693,768.42 = 22,877,376.32 : x
  2. Step 2: Convert to fraction form
    44,454,532.16/66,693,768.42 = 22,877,376.32/x
  3. Step 3: Cross multiply
    44,454,532.16x = 66,693,768.42 × 22,877,376.32
  4. Step 4: Simplify right side
    44,454,532.16x = 1,525,778,438,343,272
  5. Step 5: Solve for x
    x = 1,525,778,438,343,272/44,454,532.16
  6. Step 6: Final answer
    x = 34,322,224.62

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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.