Home / 37,262,026.50-55,893,039.75-10,335,682.50

Finding the Fourth Proportional to 37,262,026.50, 55,893,039.75 and 10,335,682.50

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Solution

The fourth proportional to 37,262,026.50, 55,893,039.75 and 10,335,682.50 is: 15,503,523.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,262,026.50 : 55,893,039.75 = 10,335,682.50 : x
  2. Step 2: Convert to fraction form
    37,262,026.50/55,893,039.75 = 10,335,682.50/x
  3. Step 3: Cross multiply
    37,262,026.50x = 55,893,039.75 × 10,335,682.50
  4. Step 4: Simplify right side
    37,262,026.50x = 577,692,712,815,879.38
  5. Step 5: Solve for x
    x = 577,692,712,815,879.38/37,262,026.50
  6. Step 6: Final answer
    x = 15,503,523.75

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1.5x scale

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.