Home / 48,514,041.60-72,809,092.80-33,845,570.88

Finding the Fourth Proportional to 48,514,041.60, 72,809,092.80 and 33,845,570.88

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Solution

The fourth proportional to 48,514,041.60, 72,809,092.80 and 33,845,570.88 is: 50,794,888.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,514,041.60 : 72,809,092.80 = 33,845,570.88 : x
  2. Step 2: Convert to fraction form
    48,514,041.60/72,809,092.80 = 33,845,570.88/x
  3. Step 3: Cross multiply
    48,514,041.60x = 72,809,092.80 × 33,845,570.88
  4. Step 4: Simplify right side
    48,514,041.60x = 2,464,265,311,070,898
  5. Step 5: Solve for x
    x = 2,464,265,311,070,898/48,514,041.60
  6. Step 6: Final answer
    x = 50,794,888.03

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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.