Home / 2,350,306,896.60-3,525,460,344.90-1,661,559,360.60

Finding the Fourth Proportional to 2,350,306,896.60, 3,525,460,344.90 and 1,661,559,360.60

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Solution

The fourth proportional to 2,350,306,896.60, 3,525,460,344.90 and 1,661,559,360.60 is: 2,492,339,040.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,306,896.60 : 3,525,460,344.90 = 1,661,559,360.60 : x
  2. Step 2: Convert to fraction form
    2,350,306,896.60/3,525,460,344.90 = 1,661,559,360.60/x
  3. Step 3: Cross multiply
    2,350,306,896.60x = 3,525,460,344.90 × 1,661,559,360.60
  4. Step 4: Simplify right side
    2,350,306,896.60x = 5,857,761,636,492,699,648
  5. Step 5: Solve for x
    x = 5,857,761,636,492,699,648/2,350,306,896.60
  6. Step 6: Final answer
    x = 2,492,339,040.90

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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.