Home / 1,835,869,698.96-2,754,617,762.58-962,263,451.04

Finding the Fourth Proportional to 1,835,869,698.96, 2,754,617,762.58 and 962,263,451.04

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Solution

The fourth proportional to 1,835,869,698.96, 2,754,617,762.58 and 962,263,451.04 is: 1,443,821,419.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,869,698.96 : 2,754,617,762.58 = 962,263,451.04 : x
  2. Step 2: Convert to fraction form
    1,835,869,698.96/2,754,617,762.58 = 962,263,451.04/x
  3. Step 3: Cross multiply
    1,835,869,698.96x = 2,754,617,762.58 × 962,263,451.04
  4. Step 4: Simplify right side
    1,835,869,698.96x = 2,650,667,994,516,314,112
  5. Step 5: Solve for x
    x = 2,650,667,994,516,314,112/1,835,869,698.96
  6. Step 6: Final answer
    x = 1,443,821,419.36

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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.