Home / 46,343,765.90-69,528,090.45-41,329,801.10

Finding the Fourth Proportional to 46,343,765.90, 69,528,090.45 and 41,329,801.10

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Solution

The fourth proportional to 46,343,765.90, 69,528,090.45 and 41,329,801.10 is: 62,005,797.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,343,765.90 : 69,528,090.45 = 41,329,801.10 : x
  2. Step 2: Convert to fraction form
    46,343,765.90/69,528,090.45 = 41,329,801.10/x
  3. Step 3: Cross multiply
    46,343,765.90x = 69,528,090.45 × 41,329,801.10
  4. Step 4: Simplify right side
    46,343,765.90x = 2,873,582,149,161,309.50
  5. Step 5: Solve for x
    x = 2,873,582,149,161,309.50/46,343,765.90
  6. Step 6: Final answer
    x = 62,005,797.18

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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.