Home / 1,767,404,344.70-2,651,378,922.08-602,600,430.74

Finding the Fourth Proportional to 1,767,404,344.70, 2,651,378,922.08 and 602,600,430.74

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Solution

The fourth proportional to 1,767,404,344.70, 2,651,378,922.08 and 602,600,430.74 is: 903,993,523.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,767,404,344.70 : 2,651,378,922.08 = 602,600,430.74 : x
  2. Step 2: Convert to fraction form
    1,767,404,344.70/2,651,378,922.08 = 602,600,430.74/x
  3. Step 3: Cross multiply
    1,767,404,344.70x = 2,651,378,922.08 × 602,600,430.74
  4. Step 4: Simplify right side
    1,767,404,344.70x = 1,597,722,080,501,285,888
  5. Step 5: Solve for x
    x = 1,597,722,080,501,285,888/1,767,404,344.70
  6. Step 6: Final answer
    x = 903,993,523.21

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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.