Home / 50,870,471,210.24-76,305,688,855.58-13,604,494,373.40

Finding the Fourth Proportional to 50,870,471,210.24, 76,305,688,855.58 and 13,604,494,373.40

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Solution

The fourth proportional to 50,870,471,210.24, 76,305,688,855.58 and 13,604,494,373.40 is: 20,406,736,757.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,870,471,210.24 : 76,305,688,855.58 = 13,604,494,373.40 : x
  2. Step 2: Convert to fraction form
    50,870,471,210.24/76,305,688,855.58 = 13,604,494,373.40/x
  3. Step 3: Cross multiply
    50,870,471,210.24x = 76,305,688,855.58 × 13,604,494,373.40
  4. Step 4: Simplify right side
    50,870,471,210.24x = 1,038,100,314,694,149,210,112
  5. Step 5: Solve for x
    x = 1,038,100,314,694,149,210,112/50,870,471,210.24
  6. Step 6: Final answer
    x = 20,406,736,757.04

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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.