Home / 58,973,206,190.40-88,459,809,285.60-38,076,095,764.80

Finding the Fourth Proportional to 58,973,206,190.40, 88,459,809,285.60 and 38,076,095,764.80

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Solution

The fourth proportional to 58,973,206,190.40, 88,459,809,285.60 and 38,076,095,764.80 is: 57,114,143,647.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,973,206,190.40 : 88,459,809,285.60 = 38,076,095,764.80 : x
  2. Step 2: Convert to fraction form
    58,973,206,190.40/88,459,809,285.60 = 38,076,095,764.80/x
  3. Step 3: Cross multiply
    58,973,206,190.40x = 88,459,809,285.60 × 38,076,095,764.80
  4. Step 4: Simplify right side
    58,973,206,190.40x = 3,368,204,169,694,450,548,736
  5. Step 5: Solve for x
    x = 3,368,204,169,694,450,548,736/58,973,206,190.40
  6. Step 6: Final answer
    x = 57,114,143,647.20

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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.