Home / 10,362,066.48-15,533,690.76-3,626,806.32

Finding the Fourth Proportional to 10,362,066.48, 15,533,690.76 and 3,626,806.32

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Solution

The fourth proportional to 10,362,066.48, 15,533,690.76 and 3,626,806.32 is: 5,436,916.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,362,066.48 : 15,533,690.76 = 3,626,806.32 : x
  2. Step 2: Convert to fraction form
    10,362,066.48/15,533,690.76 = 3,626,806.32/x
  3. Step 3: Cross multiply
    10,362,066.48x = 15,533,690.76 × 3,626,806.32
  4. Step 4: Simplify right side
    10,362,066.48x = 56,337,687,821,293.60
  5. Step 5: Solve for x
    x = 56,337,687,821,293.60/10,362,066.48
  6. Step 6: Final answer
    x = 5,436,916.27

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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.