Home / 1,881,746,329.37-2,596,703,323.52-1,046,352,963.83

Finding the Fourth Proportional to 1,881,746,329.37, 2,596,703,323.52 and 1,046,352,963.83

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Solution

The fourth proportional to 1,881,746,329.37, 2,596,703,323.52 and 1,046,352,963.83 is: 1,443,907,808.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,746,329.37 : 2,596,703,323.52 = 1,046,352,963.83 : x
  2. Step 2: Convert to fraction form
    1,881,746,329.37/2,596,703,323.52 = 1,046,352,963.83/x
  3. Step 3: Cross multiply
    1,881,746,329.37x = 2,596,703,323.52 × 1,046,352,963.83
  4. Step 4: Simplify right side
    1,881,746,329.37x = 2,717,068,218,741,996,032
  5. Step 5: Solve for x
    x = 2,717,068,218,741,996,032/1,881,746,329.37
  6. Step 6: Final answer
    x = 1,443,907,808.58

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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.