Home / 46,705,156.68-64,452,731.40-25,511,953.92

Finding the Fourth Proportional to 46,705,156.68, 64,452,731.40 and 25,511,953.92

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Solution

The fourth proportional to 46,705,156.68, 64,452,731.40 and 25,511,953.92 is: 35,206,286.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,705,156.68 : 64,452,731.40 = 25,511,953.92 : x
  2. Step 2: Convert to fraction form
    46,705,156.68/64,452,731.40 = 25,511,953.92/x
  3. Step 3: Cross multiply
    46,705,156.68x = 64,452,731.40 × 25,511,953.92
  4. Step 4: Simplify right side
    46,705,156.68x = 1,644,315,113,494,937.25
  5. Step 5: Solve for x
    x = 1,644,315,113,494,937.25/46,705,156.68
  6. Step 6: Final answer
    x = 35,206,286.21

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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.