Home / 47,362,031.62-65,359,577.37-26,735,655.94

Finding the Fourth Proportional to 47,362,031.62, 65,359,577.37 and 26,735,655.94

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Solution

The fourth proportional to 47,362,031.62, 65,359,577.37 and 26,735,655.94 is: 36,895,190.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,362,031.62 : 65,359,577.37 = 26,735,655.94 : x
  2. Step 2: Convert to fraction form
    47,362,031.62/65,359,577.37 = 26,735,655.94/x
  3. Step 3: Cross multiply
    47,362,031.62x = 65,359,577.37 × 26,735,655.94
  4. Step 4: Simplify right side
    47,362,031.62x = 1,747,431,172,948,130
  5. Step 5: Solve for x
    x = 1,747,431,172,948,130/47,362,031.62
  6. Step 6: Final answer
    x = 36,895,190.37

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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.