Home / 160,265,183,952.26-240,405,507,547.26-52,697,073,640.57

Finding the Fourth Proportional to 160,265,183,952.26, 240,405,507,547.26 and 52,697,073,640.57

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Solution

The fourth proportional to 160,265,183,952.26, 240,405,507,547.26 and 52,697,073,640.57 is: 79,048,152,707.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,265,183,952.26 : 240,405,507,547.26 = 52,697,073,640.57 : x
  2. Step 2: Convert to fraction form
    160,265,183,952.26/240,405,507,547.26 = 52,697,073,640.57/x
  3. Step 3: Cross multiply
    160,265,183,952.26x = 240,405,507,547.26 × 52,697,073,640.57
  4. Step 4: Simplify right side
    160,265,183,952.26x = 12,668,666,734,815,846,858,752
  5. Step 5: Solve for x
    x = 12,668,666,734,815,846,858,752/160,265,183,952.26
  6. Step 6: Final answer
    x = 79,048,152,707.89

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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.