Home / 34,674,902.20-47,883,530.46-25,957,941.40

Finding the Fourth Proportional to 34,674,902.20, 47,883,530.46 and 25,957,941.40

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Solution

The fourth proportional to 34,674,902.20, 47,883,530.46 and 25,957,941.40 is: 35,846,038.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,674,902.20 : 47,883,530.46 = 25,957,941.40 : x
  2. Step 2: Convert to fraction form
    34,674,902.20/47,883,530.46 = 25,957,941.40/x
  3. Step 3: Cross multiply
    34,674,902.20x = 47,883,530.46 × 25,957,941.40
  4. Step 4: Simplify right side
    34,674,902.20x = 1,242,957,877,705,795
  5. Step 5: Solve for x
    x = 1,242,957,877,705,795/34,674,902.20
  6. Step 6: Final answer
    x = 35,846,038.46

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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.