Home / 604,872,050.70-906,670,346.85-236,264,573.10

Finding the Fourth Proportional to 604,872,050.70, 906,670,346.85 and 236,264,573.10

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Solution

The fourth proportional to 604,872,050.70, 906,670,346.85 and 236,264,573.10 is: 354,147,760.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,872,050.70 : 906,670,346.85 = 236,264,573.10 : x
  2. Step 2: Convert to fraction form
    604,872,050.70/906,670,346.85 = 236,264,573.10/x
  3. Step 3: Cross multiply
    604,872,050.70x = 906,670,346.85 × 236,264,573.10
  4. Step 4: Simplify right side
    604,872,050.70x = 214,214,082,440,944,192
  5. Step 5: Solve for x
    x = 214,214,082,440,944,192/604,872,050.70
  6. Step 6: Final answer
    x = 354,147,760.99

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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.