Home / 594,789,071.70-891,837,186.75-230,858,274.90

Finding the Fourth Proportional to 594,789,071.70, 891,837,186.75 and 230,858,274.90

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Solution

The fourth proportional to 594,789,071.70, 891,837,186.75 and 230,858,274.90 is: 346,152,954.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,789,071.70 : 891,837,186.75 = 230,858,274.90 : x
  2. Step 2: Convert to fraction form
    594,789,071.70/891,837,186.75 = 230,858,274.90/x
  3. Step 3: Cross multiply
    594,789,071.70x = 891,837,186.75 × 230,858,274.90
  4. Step 4: Simplify right side
    594,789,071.70x = 205,887,994,424,774,144
  5. Step 5: Solve for x
    x = 205,887,994,424,774,144/594,789,071.70
  6. Step 6: Final answer
    x = 346,152,954.42

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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.