Home / 23,897,571.40-35,780,001.90-23,234,019.40

Finding the Fourth Proportional to 23,897,571.40, 35,780,001.90 and 23,234,019.40

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Solution

The fourth proportional to 23,897,571.40, 35,780,001.90 and 23,234,019.40 is: 34,786,516.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,897,571.40 : 35,780,001.90 = 23,234,019.40 : x
  2. Step 2: Convert to fraction form
    23,897,571.40/35,780,001.90 = 23,234,019.40/x
  3. Step 3: Cross multiply
    23,897,571.40x = 35,780,001.90 × 23,234,019.40
  4. Step 4: Simplify right side
    23,897,571.40x = 831,313,258,276,636.75
  5. Step 5: Solve for x
    x = 831,313,258,276,636.75/23,897,571.40
  6. Step 6: Final answer
    x = 34,786,516.35

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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.