Home / 2,393,205,047.76-3,590,013,091.32-840,362,886.48

Finding the Fourth Proportional to 2,393,205,047.76, 3,590,013,091.32 and 840,362,886.48

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Solution

The fourth proportional to 2,393,205,047.76, 3,590,013,091.32 and 840,362,886.48 is: 1,260,616,497.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,205,047.76 : 3,590,013,091.32 = 840,362,886.48 : x
  2. Step 2: Convert to fraction form
    2,393,205,047.76/3,590,013,091.32 = 840,362,886.48/x
  3. Step 3: Cross multiply
    2,393,205,047.76x = 3,590,013,091.32 × 840,362,886.48
  4. Step 4: Simplify right side
    2,393,205,047.76x = 3,016,913,763,922,663,424
  5. Step 5: Solve for x
    x = 3,016,913,763,922,663,424/2,393,205,047.76
  6. Step 6: Final answer
    x = 1,260,616,497.01

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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.