Home / 19,034,156.01-26,267,168.62-10,332,334.52

Finding the Fourth Proportional to 19,034,156.01, 26,267,168.62 and 10,332,334.52

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Solution

The fourth proportional to 19,034,156.01, 26,267,168.62 and 10,332,334.52 is: 14,258,639.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,034,156.01 : 26,267,168.62 = 10,332,334.52 : x
  2. Step 2: Convert to fraction form
    19,034,156.01/26,267,168.62 = 10,332,334.52/x
  3. Step 3: Cross multiply
    19,034,156.01x = 26,267,168.62 × 10,332,334.52
  4. Step 4: Simplify right side
    19,034,156.01x = 271,401,173,075,086.75
  5. Step 5: Solve for x
    x = 271,401,173,075,086.75/19,034,156.01
  6. Step 6: Final answer
    x = 14,258,639.73

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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.