Home / 325,655,774.04-488,083,460.90-150,541,937

Finding the Fourth Proportional to 325,655,774.04, 488,083,460.90 and 150,541,937

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Solution

The fourth proportional to 325,655,774.04, 488,083,460.90 and 150,541,937 is: 225,627,903.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,655,774.04 : 488,083,460.90 = 150,541,937 : x
  2. Step 2: Convert to fraction form
    325,655,774.04/488,083,460.90 = 150,541,937/x
  3. Step 3: Cross multiply
    325,655,774.04x = 488,083,460.90 × 150,541,937
  4. Step 4: Simplify right side
    325,655,774.04x = 73,477,029,621,549,760
  5. Step 5: Solve for x
    x = 73,477,029,621,549,760/325,655,774.04
  6. Step 6: Final answer
    x = 225,627,903.69

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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.