Home / 17,845,795.17-24,627,344.94-9,697,033.17

Finding the Fourth Proportional to 17,845,795.17, 24,627,344.94 and 9,697,033.17

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Solution

The fourth proportional to 17,845,795.17, 24,627,344.94 and 9,697,033.17 is: 13,381,985.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,845,795.17 : 24,627,344.94 = 9,697,033.17 : x
  2. Step 2: Convert to fraction form
    17,845,795.17/24,627,344.94 = 9,697,033.17/x
  3. Step 3: Cross multiply
    17,845,795.17x = 24,627,344.94 × 9,697,033.17
  4. Step 4: Simplify right side
    17,845,795.17x = 238,812,180,772,211.66
  5. Step 5: Solve for x
    x = 238,812,180,772,211.66/17,845,795.17
  6. Step 6: Final answer
    x = 13,381,985.98

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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.