Home / 2,677,409,843.80-4,016,114,765.70-953,501,747.80

Finding the Fourth Proportional to 2,677,409,843.80, 4,016,114,765.70 and 953,501,747.80

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Solution

The fourth proportional to 2,677,409,843.80, 4,016,114,765.70 and 953,501,747.80 is: 1,430,252,621.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,409,843.80 : 4,016,114,765.70 = 953,501,747.80 : x
  2. Step 2: Convert to fraction form
    2,677,409,843.80/4,016,114,765.70 = 953,501,747.80/x
  3. Step 3: Cross multiply
    2,677,409,843.80x = 4,016,114,765.70 × 953,501,747.80
  4. Step 4: Simplify right side
    2,677,409,843.80x = 3,829,372,448,460,337,152
  5. Step 5: Solve for x
    x = 3,829,372,448,460,337,152/2,677,409,843.80
  6. Step 6: Final answer
    x = 1,430,252,621.70

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1.5x scale

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.