Home / 1,164,530,305,044.40-1,746,983,159,723.10-358,696,870,860.49

Finding the Fourth Proportional to 1,164,530,305,044.40, 1,746,983,159,723.10 and 358,696,870,860.49

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Solution

The fourth proportional to 1,164,530,305,044.40, 1,746,983,159,723.10 and 358,696,870,860.49 is: 538,103,122,026.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,530,305,044.40 : 1,746,983,159,723.10 = 358,696,870,860.49 : x
  2. Step 2: Convert to fraction form
    1,164,530,305,044.40/1,746,983,159,723.10 = 358,696,870,860.49/x
  3. Step 3: Cross multiply
    1,164,530,305,044.40x = 1,746,983,159,723.10 × 358,696,870,860.49
  4. Step 4: Simplify right side
    1,164,530,305,044.40x = 626,637,392,838,647,544,283,136
  5. Step 5: Solve for x
    x = 626,637,392,838,647,544,283,136/1,164,530,305,044.40
  6. Step 6: Final answer
    x = 538,103,122,026.31

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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.