Home / 17,760,373.07-24,509,314.58-9,611,611.07

Finding the Fourth Proportional to 17,760,373.07, 24,509,314.58 and 9,611,611.07

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Solution

The fourth proportional to 17,760,373.07, 24,509,314.58 and 9,611,611.07 is: 13,264,023.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,760,373.07 : 24,509,314.58 = 9,611,611.07 : x
  2. Step 2: Convert to fraction form
    17,760,373.07/24,509,314.58 = 9,611,611.07/x
  3. Step 3: Cross multiply
    17,760,373.07x = 24,509,314.58 × 9,611,611.07
  4. Step 4: Simplify right side
    17,760,373.07x = 235,573,999,218,701.09
  5. Step 5: Solve for x
    x = 235,573,999,218,701.09/17,760,373.07
  6. Step 6: Final answer
    x = 13,264,023.13

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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.