Home / 65,261,614.55-97,898,813.33-23,773,765.28

Finding the Fourth Proportional to 65,261,614.55, 97,898,813.33 and 23,773,765.28

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Solution

The fourth proportional to 65,261,614.55, 97,898,813.33 and 23,773,765.28 is: 35,662,976.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,261,614.55 : 97,898,813.33 = 23,773,765.28 : x
  2. Step 2: Convert to fraction form
    65,261,614.55/97,898,813.33 = 23,773,765.28/x
  3. Step 3: Cross multiply
    65,261,614.55x = 97,898,813.33 × 23,773,765.28
  4. Step 4: Simplify right side
    65,261,614.55x = 2,327,423,408,689,592
  5. Step 5: Solve for x
    x = 2,327,423,408,689,592/65,261,614.55
  6. Step 6: Final answer
    x = 35,662,976.24

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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.