Home / 27,883,960.56-41,790,312.68-22,495,152.24

Finding the Fourth Proportional to 27,883,960.56, 41,790,312.68 and 22,495,152.24

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Solution

The fourth proportional to 27,883,960.56, 41,790,312.68 and 22,495,152.24 is: 33,713,985.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,883,960.56 : 41,790,312.68 = 22,495,152.24 : x
  2. Step 2: Convert to fraction form
    27,883,960.56/41,790,312.68 = 22,495,152.24/x
  3. Step 3: Cross multiply
    27,883,960.56x = 41,790,312.68 × 22,495,152.24
  4. Step 4: Simplify right side
    27,883,960.56x = 940,079,445,893,802.38
  5. Step 5: Solve for x
    x = 940,079,445,893,802.38/27,883,960.56
  6. Step 6: Final answer
    x = 33,713,985.64

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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.