Home / 29,115,070,852,794-40,180,060,767,652-16,123,312,174,668

Finding the Fourth Proportional to 29,115,070,852,794, 40,180,060,767,652 and 16,123,312,174,668

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Solution

The fourth proportional to 29,115,070,852,794, 40,180,060,767,652 and 16,123,312,174,668 is: 22,250,870,218,707.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,115,070,852,794 : 40,180,060,767,652 = 16,123,312,174,668 : x
  2. Step 2: Convert to fraction form
    29,115,070,852,794/40,180,060,767,652 = 16,123,312,174,668/x
  3. Step 3: Cross multiply
    29,115,070,852,794x = 40,180,060,767,652 × 16,123,312,174,668
  4. Step 4: Simplify right side
    29,115,070,852,794x = 647,835,662,953,983,524,720,345,088
  5. Step 5: Solve for x
    x = 647,835,662,953,983,524,720,345,088/29,115,070,852,794
  6. Step 6: Final answer
    x = 22,250,870,218,707.18

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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.