Home / 11,726,866,395.06-16,183,086,053.06-6,374,426,754.12

Finding the Fourth Proportional to 11,726,866,395.06, 16,183,086,053.06 and 6,374,426,754.12

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Solution

The fourth proportional to 11,726,866,395.06, 16,183,086,053.06 and 6,374,426,754.12 is: 8,796,714,589.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,726,866,395.06 : 16,183,086,053.06 = 6,374,426,754.12 : x
  2. Step 2: Convert to fraction form
    11,726,866,395.06/16,183,086,053.06 = 6,374,426,754.12/x
  3. Step 3: Cross multiply
    11,726,866,395.06x = 16,183,086,053.06 × 6,374,426,754.12
  4. Step 4: Simplify right side
    11,726,866,395.06x = 103,157,896,700,820,029,440
  5. Step 5: Solve for x
    x = 103,157,896,700,820,029,440/11,726,866,395.06
  6. Step 6: Final answer
    x = 8,796,714,589.01

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1.5x scale

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.