Home / 44,569,274.88-66,859,860.96-17,636,632.32

Finding the Fourth Proportional to 44,569,274.88, 66,859,860.96 and 17,636,632.32

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Solution

The fourth proportional to 44,569,274.88, 66,859,860.96 and 17,636,632.32 is: 26,457,302.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,569,274.88 : 66,859,860.96 = 17,636,632.32 : x
  2. Step 2: Convert to fraction form
    44,569,274.88/66,859,860.96 = 17,636,632.32/x
  3. Step 3: Cross multiply
    44,569,274.88x = 66,859,860.96 × 17,636,632.32
  4. Step 4: Simplify right side
    44,569,274.88x = 1,179,182,784,717,842.25
  5. Step 5: Solve for x
    x = 1,179,182,784,717,842.25/44,569,274.88
  6. Step 6: Final answer
    x = 26,457,302.43

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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.