Home / 9,746,732,388,612.50-13,450,612,579,098-5,357,542,037,736.50

Finding the Fourth Proportional to 9,746,732,388,612.50, 13,450,612,579,098 and 5,357,542,037,736.50

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Solution

The fourth proportional to 9,746,732,388,612.50, 13,450,612,579,098 and 5,357,542,037,736.50 is: 7,393,475,008,097.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,732,388,612.50 : 13,450,612,579,098 = 5,357,542,037,736.50 : x
  2. Step 2: Convert to fraction form
    9,746,732,388,612.50/13,450,612,579,098 = 5,357,542,037,736.50/x
  3. Step 3: Cross multiply
    9,746,732,388,612.50x = 13,450,612,579,098 × 5,357,542,037,736.50
  4. Step 4: Simplify right side
    9,746,732,388,612.50x = 72,062,222,325,824,901,963,841,536
  5. Step 5: Solve for x
    x = 72,062,222,325,824,901,963,841,536/9,746,732,388,612.50
  6. Step 6: Final answer
    x = 7,393,475,008,097.90

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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.