Home / 1,532,340,321.01-2,298,510,511.97-367,808,812.26

Finding the Fourth Proportional to 1,532,340,321.01, 2,298,510,511.97 and 367,808,812.26

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Solution

The fourth proportional to 1,532,340,321.01, 2,298,510,511.97 and 367,808,812.26 is: 551,713,225.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,340,321.01 : 2,298,510,511.97 = 367,808,812.26 : x
  2. Step 2: Convert to fraction form
    1,532,340,321.01/2,298,510,511.97 = 367,808,812.26/x
  3. Step 3: Cross multiply
    1,532,340,321.01x = 2,298,510,511.97 × 367,808,812.26
  4. Step 4: Simplify right side
    1,532,340,321.01x = 845,412,421,374,810,112
  5. Step 5: Solve for x
    x = 845,412,421,374,810,112/1,532,340,321.01
  6. Step 6: Final answer
    x = 551,713,225.70

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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.