Home / 23,160,802.50-34,741,204.83-15,867,070.02

Finding the Fourth Proportional to 23,160,802.50, 34,741,204.83 and 15,867,070.02

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Solution

The fourth proportional to 23,160,802.50, 34,741,204.83 and 15,867,070.02 is: 23,800,605.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,160,802.50 : 34,741,204.83 = 15,867,070.02 : x
  2. Step 2: Convert to fraction form
    23,160,802.50/34,741,204.83 = 15,867,070.02/x
  3. Step 3: Cross multiply
    23,160,802.50x = 34,741,204.83 × 15,867,070.02
  4. Step 4: Simplify right side
    23,160,802.50x = 551,241,129,616,772.12
  5. Step 5: Solve for x
    x = 551,241,129,616,772.12/23,160,802.50
  6. Step 6: Final answer
    x = 23,800,605.77

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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.