Home / 23,975,661.03-33,085,740.33-13,110,411.75

Finding the Fourth Proportional to 23,975,661.03, 33,085,740.33 and 13,110,411.75

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Solution

The fourth proportional to 23,975,661.03, 33,085,740.33 and 13,110,411.75 is: 18,092,000.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,975,661.03 : 33,085,740.33 = 13,110,411.75 : x
  2. Step 2: Convert to fraction form
    23,975,661.03/33,085,740.33 = 13,110,411.75/x
  3. Step 3: Cross multiply
    23,975,661.03x = 33,085,740.33 × 13,110,411.75
  4. Step 4: Simplify right side
    23,975,661.03x = 433,767,678,779,880.88
  5. Step 5: Solve for x
    x = 433,767,678,779,880.88/23,975,661.03
  6. Step 6: Final answer
    x = 18,092,000.81

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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.