Home / 611,828,676,971.54-844,326,199,152.83-333,737,300,713.99

Finding the Fourth Proportional to 611,828,676,971.54, 844,326,199,152.83 and 333,737,300,713.99

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Solution

The fourth proportional to 611,828,676,971.54, 844,326,199,152.83 and 333,737,300,713.99 is: 460,558,906,820.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    611,828,676,971.54 : 844,326,199,152.83 = 333,737,300,713.99 : x
  2. Step 2: Convert to fraction form
    611,828,676,971.54/844,326,199,152.83 = 333,737,300,713.99/x
  3. Step 3: Cross multiply
    611,828,676,971.54x = 844,326,199,152.83 × 333,737,300,713.99
  4. Step 4: Simplify right side
    611,828,676,971.54x = 281,783,146,627,368,226,914,304
  5. Step 5: Solve for x
    x = 281,783,146,627,368,226,914,304/611,828,676,971.54
  6. Step 6: Final answer
    x = 460,558,906,820.37

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