Home / 611,828,676,973-844,326,199,154.90-333,737,300,715.49

Finding the Fourth Proportional to 611,828,676,973, 844,326,199,154.90 and 333,737,300,715.49

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Solution

The fourth proportional to 611,828,676,973, 844,326,199,154.90 and 333,737,300,715.49 is: 460,558,906,822.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    611,828,676,973 : 844,326,199,154.90 = 333,737,300,715.49 : x
  2. Step 2: Convert to fraction form
    611,828,676,973/844,326,199,154.90 = 333,737,300,715.49/x
  3. Step 3: Cross multiply
    611,828,676,973x = 844,326,199,154.90 × 333,737,300,715.49
  4. Step 4: Simplify right side
    611,828,676,973x = 281,783,146,629,325,557,596,160
  5. Step 5: Solve for x
    x = 281,783,146,629,325,557,596,160/611,828,676,973
  6. Step 6: Final answer
    x = 460,558,906,822.47

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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.