Home / 35,830,276.38-53,736,556.50-15,357,674.25

Finding the Fourth Proportional to 35,830,276.38, 53,736,556.50 and 15,357,674.25

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Solution

The fourth proportional to 35,830,276.38, 53,736,556.50 and 15,357,674.25 is: 23,032,714.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,830,276.38 : 53,736,556.50 = 15,357,674.25 : x
  2. Step 2: Convert to fraction form
    35,830,276.38/53,736,556.50 = 15,357,674.25/x
  3. Step 3: Cross multiply
    35,830,276.38x = 53,736,556.50 × 15,357,674.25
  4. Step 4: Simplify right side
    35,830,276.38x = 825,268,530,043,720.12
  5. Step 5: Solve for x
    x = 825,268,530,043,720.12/35,830,276.38
  6. Step 6: Final answer
    x = 23,032,714.60

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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.