Home / 4,666,146,574,207.60-6,439,142,479,947.20-2,582,853,640,936.20

Finding the Fourth Proportional to 4,666,146,574,207.60, 6,439,142,479,947.20 and 2,582,853,640,936.20

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Solution

The fourth proportional to 4,666,146,574,207.60, 6,439,142,479,947.20 and 2,582,853,640,936.20 is: 3,564,260,645,126.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,666,146,574,207.60 : 6,439,142,479,947.20 = 2,582,853,640,936.20 : x
  2. Step 2: Convert to fraction form
    4,666,146,574,207.60/6,439,142,479,947.20 = 2,582,853,640,936.20/x
  3. Step 3: Cross multiply
    4,666,146,574,207.60x = 6,439,142,479,947.20 × 2,582,853,640,936.20
  4. Step 4: Simplify right side
    4,666,146,574,207.60x = 16,631,362,598,838,579,891,273,728
  5. Step 5: Solve for x
    x = 16,631,362,598,838,579,891,273,728/4,666,146,574,207.60
  6. Step 6: Final answer
    x = 3,564,260,645,126.20

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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.