Home / 46,410,278.02-69,615,429.90-17,260,308.38

Finding the Fourth Proportional to 46,410,278.02, 69,615,429.90 and 17,260,308.38

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Solution

The fourth proportional to 46,410,278.02, 69,615,429.90 and 17,260,308.38 is: 25,890,467.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,410,278.02 : 69,615,429.90 = 17,260,308.38 : x
  2. Step 2: Convert to fraction form
    46,410,278.02/69,615,429.90 = 17,260,308.38/x
  3. Step 3: Cross multiply
    46,410,278.02x = 69,615,429.90 × 17,260,308.38
  4. Step 4: Simplify right side
    46,410,278.02x = 1,201,583,787,895,104.50
  5. Step 5: Solve for x
    x = 1,201,583,787,895,104.50/46,410,278.02
  6. Step 6: Final answer
    x = 25,890,467.35

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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.