Home / 26,623,140.93-36,473,528.67-25,627,591.23

Finding the Fourth Proportional to 26,623,140.93, 36,473,528.67 and 25,627,591.23

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Solution

The fourth proportional to 26,623,140.93, 36,473,528.67 and 25,627,591.23 is: 35,109,632.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,623,140.93 : 36,473,528.67 = 25,627,591.23 : x
  2. Step 2: Convert to fraction form
    26,623,140.93/36,473,528.67 = 25,627,591.23/x
  3. Step 3: Cross multiply
    26,623,140.93x = 36,473,528.67 × 25,627,591.23
  4. Step 4: Simplify right side
    26,623,140.93x = 934,728,683,470,445.62
  5. Step 5: Solve for x
    x = 934,728,683,470,445.62/26,623,140.93
  6. Step 6: Final answer
    x = 35,109,632.10

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.