Home / 2,624,088,533.44-3,621,317,756.16-1,450,742,388.16

Finding the Fourth Proportional to 2,624,088,533.44, 3,621,317,756.16 and 1,450,742,388.16

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Solution

The fourth proportional to 2,624,088,533.44, 3,621,317,756.16 and 1,450,742,388.16 is: 2,002,066,280.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,088,533.44 : 3,621,317,756.16 = 1,450,742,388.16 : x
  2. Step 2: Convert to fraction form
    2,624,088,533.44/3,621,317,756.16 = 1,450,742,388.16/x
  3. Step 3: Cross multiply
    2,624,088,533.44x = 3,621,317,756.16 × 1,450,742,388.16
  4. Step 4: Simplify right side
    2,624,088,533.44x = 5,253,599,169,857,771,520
  5. Step 5: Solve for x
    x = 5,253,599,169,857,771,520/2,624,088,533.44
  6. Step 6: Final answer
    x = 2,002,066,280.50

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Double scale
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1.5x scale

Why These Related Problems?

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