Home / 54,744,803.48-82,106,739.48-16,406,317.10

Finding the Fourth Proportional to 54,744,803.48, 82,106,739.48 and 16,406,317.10

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Solution

The fourth proportional to 54,744,803.48, 82,106,739.48 and 16,406,317.10 is: 24,606,339.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,744,803.48 : 82,106,739.48 = 16,406,317.10 : x
  2. Step 2: Convert to fraction form
    54,744,803.48/82,106,739.48 = 16,406,317.10/x
  3. Step 3: Cross multiply
    54,744,803.48x = 82,106,739.48 × 16,406,317.10
  4. Step 4: Simplify right side
    54,744,803.48x = 1,347,069,203,955,969.25
  5. Step 5: Solve for x
    x = 1,347,069,203,955,969.25/54,744,803.48
  6. Step 6: Final answer
    x = 24,606,339.20

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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.