Home / 604,804,779.45-906,569,439.98-236,197,301.85

Finding the Fourth Proportional to 604,804,779.45, 906,569,439.98 and 236,197,301.85

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Solution

The fourth proportional to 604,804,779.45, 906,569,439.98 and 236,197,301.85 is: 354,046,897.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,804,779.45 : 906,569,439.98 = 236,197,301.85 : x
  2. Step 2: Convert to fraction form
    604,804,779.45/906,569,439.98 = 236,197,301.85/x
  3. Step 3: Cross multiply
    604,804,779.45x = 906,569,439.98 × 236,197,301.85
  4. Step 4: Simplify right side
    604,804,779.45x = 214,129,255,661,760,544
  5. Step 5: Solve for x
    x = 214,129,255,661,760,544/604,804,779.45
  6. Step 6: Final answer
    x = 354,046,897.34

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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.