Home / 1,703,822,983.83-2,334,226,600.63-1,640,107,925.51

Finding the Fourth Proportional to 1,703,822,983.83, 2,334,226,600.63 and 1,640,107,925.51

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Solution

The fourth proportional to 1,703,822,983.83, 2,334,226,600.63 and 1,640,107,925.51 is: 2,246,937,377.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,822,983.83 : 2,334,226,600.63 = 1,640,107,925.51 : x
  2. Step 2: Convert to fraction form
    1,703,822,983.83/2,334,226,600.63 = 1,640,107,925.51/x
  3. Step 3: Cross multiply
    1,703,822,983.83x = 2,334,226,600.63 × 1,640,107,925.51
  4. Step 4: Simplify right side
    1,703,822,983.83x = 3,828,383,547,619,990,016
  5. Step 5: Solve for x
    x = 3,828,383,547,619,990,016/1,703,822,983.83
  6. Step 6: Final answer
    x = 2,246,937,377.86

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.