Home / 1,504,817,027.80-2,076,652,309.40-835,761,951.40

Finding the Fourth Proportional to 1,504,817,027.80, 2,076,652,309.40 and 835,761,951.40

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Solution

The fourth proportional to 1,504,817,027.80, 2,076,652,309.40 and 835,761,951.40 is: 1,153,354,164.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,817,027.80 : 2,076,652,309.40 = 835,761,951.40 : x
  2. Step 2: Convert to fraction form
    1,504,817,027.80/2,076,652,309.40 = 835,761,951.40/x
  3. Step 3: Cross multiply
    1,504,817,027.80x = 2,076,652,309.40 × 835,761,951.40
  4. Step 4: Simplify right side
    1,504,817,027.80x = 1,735,586,986,483,460,608
  5. Step 5: Solve for x
    x = 1,735,586,986,483,460,608/1,504,817,027.80
  6. Step 6: Final answer
    x = 1,153,354,164.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.