Home / 68,091,301.15-93,856,226.45-46,056,764.94

Finding the Fourth Proportional to 68,091,301.15, 93,856,226.45 and 46,056,764.94

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Solution

The fourth proportional to 68,091,301.15, 93,856,226.45 and 46,056,764.94 is: 63,484,088.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,091,301.15 : 93,856,226.45 = 46,056,764.94 : x
  2. Step 2: Convert to fraction form
    68,091,301.15/93,856,226.45 = 46,056,764.94/x
  3. Step 3: Cross multiply
    68,091,301.15x = 93,856,226.45 × 46,056,764.94
  4. Step 4: Simplify right side
    68,091,301.15x = 4,322,714,159,180,816
  5. Step 5: Solve for x
    x = 4,322,714,159,180,816/68,091,301.15
  6. Step 6: Final answer
    x = 63,484,088.07

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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.