Home / 446,087,718.06-615,617,664.65-267,500,682.10

Finding the Fourth Proportional to 446,087,718.06, 615,617,664.65 and 267,500,682.10

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Solution

The fourth proportional to 446,087,718.06, 615,617,664.65 and 267,500,682.10 is: 369,160,903.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,087,718.06 : 615,617,664.65 = 267,500,682.10 : x
  2. Step 2: Convert to fraction form
    446,087,718.06/615,617,664.65 = 267,500,682.10/x
  3. Step 3: Cross multiply
    446,087,718.06x = 615,617,664.65 × 267,500,682.10
  4. Step 4: Simplify right side
    446,087,718.06x = 164,678,145,206,684,032
  5. Step 5: Solve for x
    x = 164,678,145,206,684,032/446,087,718.06
  6. Step 6: Final answer
    x = 369,160,903.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.