Home / 17,503,792.58-24,153,507.16-9,662,795.66

Finding the Fourth Proportional to 17,503,792.58, 24,153,507.16 and 9,662,795.66

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Solution

The fourth proportional to 17,503,792.58, 24,153,507.16 and 9,662,795.66 is: 13,333,704.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,503,792.58 : 24,153,507.16 = 9,662,795.66 : x
  2. Step 2: Convert to fraction form
    17,503,792.58/24,153,507.16 = 9,662,795.66/x
  3. Step 3: Cross multiply
    17,503,792.58x = 24,153,507.16 × 9,662,795.66
  4. Step 4: Simplify right side
    17,503,792.58x = 233,390,404,014,502.38
  5. Step 5: Solve for x
    x = 233,390,404,014,502.38/17,503,792.58
  6. Step 6: Final answer
    x = 13,333,704.85

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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.