Home / 36,017,354.64-54,027,526.63-10,458,364.04

Finding the Fourth Proportional to 36,017,354.64, 54,027,526.63 and 10,458,364.04

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Solution

The fourth proportional to 36,017,354.64, 54,027,526.63 and 10,458,364.04 is: 15,687,980.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,017,354.64 : 54,027,526.63 = 10,458,364.04 : x
  2. Step 2: Convert to fraction form
    36,017,354.64/54,027,526.63 = 10,458,364.04/x
  3. Step 3: Cross multiply
    36,017,354.64x = 54,027,526.63 × 10,458,364.04
  4. Step 4: Simplify right side
    36,017,354.64x = 565,039,541,867,945.75
  5. Step 5: Solve for x
    x = 565,039,541,867,945.75/36,017,354.64
  6. Step 6: Final answer
    x = 15,687,980.07

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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.