Home / 296,111,840,054-408,634,339,274.58-169,382,293,430

Finding the Fourth Proportional to 296,111,840,054, 408,634,339,274.58 and 169,382,293,430

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Solution

The fourth proportional to 296,111,840,054, 408,634,339,274.58 and 169,382,293,430 is: 233,747,564,933.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,111,840,054 : 408,634,339,274.58 = 169,382,293,430 : x
  2. Step 2: Convert to fraction form
    296,111,840,054/408,634,339,274.58 = 169,382,293,430/x
  3. Step 3: Cross multiply
    296,111,840,054x = 408,634,339,274.58 × 169,382,293,430
  4. Step 4: Simplify right side
    296,111,840,054x = 69,215,421,560,581,085,200,384
  5. Step 5: Solve for x
    x = 69,215,421,560,581,085,200,384/296,111,840,054
  6. Step 6: Final answer
    x = 233,747,564,933.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.