Home / 23,971,599-33,080,806.89-13,106,583

Finding the Fourth Proportional to 23,971,599, 33,080,806.89 and 13,106,583

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Solution

The fourth proportional to 23,971,599, 33,080,806.89 and 13,106,583 is: 18,087,084.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,971,599 : 33,080,806.89 = 13,106,583 : x
  2. Step 2: Convert to fraction form
    23,971,599/33,080,806.89 = 13,106,583/x
  3. Step 3: Cross multiply
    23,971,599x = 33,080,806.89 × 13,106,583
  4. Step 4: Simplify right side
    23,971,599x = 433,576,341,210,756.88
  5. Step 5: Solve for x
    x = 433,576,341,210,756.88/23,971,599
  6. Step 6: Final answer
    x = 18,087,084.69

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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.