Home / 160,265,183,950.56-240,405,507,544.74-52,697,073,638.87

Finding the Fourth Proportional to 160,265,183,950.56, 240,405,507,544.74 and 52,697,073,638.87

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Solution

The fourth proportional to 160,265,183,950.56, 240,405,507,544.74 and 52,697,073,638.87 is: 79,048,152,705.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,265,183,950.56 : 240,405,507,544.74 = 52,697,073,638.87 : x
  2. Step 2: Convert to fraction form
    160,265,183,950.56/240,405,507,544.74 = 52,697,073,638.87/x
  3. Step 3: Cross multiply
    160,265,183,950.56x = 240,405,507,544.74 × 52,697,073,638.87
  4. Step 4: Simplify right side
    160,265,183,950.56x = 12,668,666,734,275,320,610,816
  5. Step 5: Solve for x
    x = 12,668,666,734,275,320,610,816/160,265,183,950.56
  6. Step 6: Final answer
    x = 79,048,152,705.35

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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.