Home / 3,134,527,573.52-4,702,471,604.76-953,437,022.48

Finding the Fourth Proportional to 3,134,527,573.52, 4,702,471,604.76 and 953,437,022.48

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Solution

The fourth proportional to 3,134,527,573.52, 4,702,471,604.76 and 953,437,022.48 is: 1,430,362,445.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,134,527,573.52 : 4,702,471,604.76 = 953,437,022.48 : x
  2. Step 2: Convert to fraction form
    3,134,527,573.52/4,702,471,604.76 = 953,437,022.48/x
  3. Step 3: Cross multiply
    3,134,527,573.52x = 4,702,471,604.76 × 953,437,022.48
  4. Step 4: Simplify right side
    3,134,527,573.52x = 4,483,510,525,139,122,176
  5. Step 5: Solve for x
    x = 4,483,510,525,139,122,176/3,134,527,573.52
  6. Step 6: Final answer
    x = 1,430,362,445.37

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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.