Home / 604,872,051.70-906,670,348.35-236,264,574.10

Finding the Fourth Proportional to 604,872,051.70, 906,670,348.35 and 236,264,574.10

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Solution

The fourth proportional to 604,872,051.70, 906,670,348.35 and 236,264,574.10 is: 354,147,762.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,872,051.70 : 906,670,348.35 = 236,264,574.10 : x
  2. Step 2: Convert to fraction form
    604,872,051.70/906,670,348.35 = 236,264,574.10/x
  3. Step 3: Cross multiply
    604,872,051.70x = 906,670,348.35 × 236,264,574.10
  4. Step 4: Simplify right side
    604,872,051.70x = 214,214,083,702,011,392
  5. Step 5: Solve for x
    x = 214,214,083,702,011,392/604,872,051.70
  6. Step 6: Final answer
    x = 354,147,762.49

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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.