Home / 23,824,277.82-35,740,402.74-18,706,501.26

Finding the Fourth Proportional to 23,824,277.82, 35,740,402.74 and 18,706,501.26

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Solution

The fourth proportional to 23,824,277.82, 35,740,402.74 and 18,706,501.26 is: 28,062,881.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,824,277.82 : 35,740,402.74 = 18,706,501.26 : x
  2. Step 2: Convert to fraction form
    23,824,277.82/35,740,402.74 = 18,706,501.26/x
  3. Step 3: Cross multiply
    23,824,277.82x = 35,740,402.74 × 18,706,501.26
  4. Step 4: Simplify right side
    23,824,277.82x = 668,577,888,888,717.50
  5. Step 5: Solve for x
    x = 668,577,888,888,717.50/23,824,277.82
  6. Step 6: Final answer
    x = 28,062,881.65

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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.