Home / 27,217,368.10-40,826,052.15-23,522,212.90

Finding the Fourth Proportional to 27,217,368.10, 40,826,052.15 and 23,522,212.90

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Solution

The fourth proportional to 27,217,368.10, 40,826,052.15 and 23,522,212.90 is: 35,283,319.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,217,368.10 : 40,826,052.15 = 23,522,212.90 : x
  2. Step 2: Convert to fraction form
    27,217,368.10/40,826,052.15 = 23,522,212.90/x
  3. Step 3: Cross multiply
    27,217,368.10x = 40,826,052.15 × 23,522,212.90
  4. Step 4: Simplify right side
    27,217,368.10x = 960,319,090,538,802.62
  5. Step 5: Solve for x
    x = 960,319,090,538,802.62/27,217,368.10
  6. Step 6: Final answer
    x = 35,283,319.35

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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.