Home / 46,988,911.52-64,723,877.52-33,214,194.08

Finding the Fourth Proportional to 46,988,911.52, 64,723,877.52 and 33,214,194.08

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Solution

The fourth proportional to 46,988,911.52, 64,723,877.52 and 33,214,194.08 is: 45,750,185.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,988,911.52 : 64,723,877.52 = 33,214,194.08 : x
  2. Step 2: Convert to fraction form
    46,988,911.52/64,723,877.52 = 33,214,194.08/x
  3. Step 3: Cross multiply
    46,988,911.52x = 64,723,877.52 × 33,214,194.08
  4. Step 4: Simplify right side
    46,988,911.52x = 2,149,751,429,559,429
  5. Step 5: Solve for x
    x = 2,149,751,429,559,429/46,988,911.52
  6. Step 6: Final answer
    x = 45,750,185.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.