Home / 26,864,357,150,179-40,300,564,906,778-9,435,637,176,792.80

Finding the Fourth Proportional to 26,864,357,150,179, 40,300,564,906,778 and 9,435,637,176,792.80

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Solution

The fourth proportional to 26,864,357,150,179, 40,300,564,906,778 and 9,435,637,176,792.80 is: 14,154,870,944,961.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,864,357,150,179 : 40,300,564,906,778 = 9,435,637,176,792.80 : x
  2. Step 2: Convert to fraction form
    26,864,357,150,179/40,300,564,906,778 = 9,435,637,176,792.80/x
  3. Step 3: Cross multiply
    26,864,357,150,179x = 40,300,564,906,778 × 9,435,637,176,792.80
  4. Step 4: Simplify right side
    26,864,357,150,179x = 380,261,508,480,145,770,858,676,224
  5. Step 5: Solve for x
    x = 380,261,508,480,145,770,858,676,224/26,864,357,150,179
  6. Step 6: Final answer
    x = 14,154,870,944,961.81

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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.