Home / 29,269,551.02-43,887,308.25-11,075,151.70

Finding the Fourth Proportional to 29,269,551.02, 43,887,308.25 and 11,075,151.70

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Solution

The fourth proportional to 29,269,551.02, 43,887,308.25 and 11,075,151.70 is: 16,606,288.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,269,551.02 : 43,887,308.25 = 11,075,151.70 : x
  2. Step 2: Convert to fraction form
    29,269,551.02/43,887,308.25 = 11,075,151.70/x
  3. Step 3: Cross multiply
    29,269,551.02x = 43,887,308.25 × 11,075,151.70
  4. Step 4: Simplify right side
    29,269,551.02x = 486,058,596,576,350.31
  5. Step 5: Solve for x
    x = 486,058,596,576,350.31/29,269,551.02
  6. Step 6: Final answer
    x = 16,606,288.10

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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.