Home / 14,557,158,002.35-21,835,737,003.53-14,412,039,179.95

Finding the Fourth Proportional to 14,557,158,002.35, 21,835,737,003.53 and 14,412,039,179.95

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Solution

The fourth proportional to 14,557,158,002.35, 21,835,737,003.53 and 14,412,039,179.95 is: 21,618,058,769.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,557,158,002.35 : 21,835,737,003.53 = 14,412,039,179.95 : x
  2. Step 2: Convert to fraction form
    14,557,158,002.35/21,835,737,003.53 = 14,412,039,179.95/x
  3. Step 3: Cross multiply
    14,557,158,002.35x = 21,835,737,003.53 × 14,412,039,179.95
  4. Step 4: Simplify right side
    14,557,158,002.35x = 314,697,497,217,886,322,688
  5. Step 5: Solve for x
    x = 314,697,497,217,886,322,688/14,557,158,002.35
  6. Step 6: Final answer
    x = 21,618,058,769.93

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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.