Home / 48,595,971.50-67,063,840.35-26,867,339.18

Finding the Fourth Proportional to 48,595,971.50, 67,063,840.35 and 26,867,339.18

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Solution

The fourth proportional to 48,595,971.50, 67,063,840.35 and 26,867,339.18 is: 37,077,701.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,595,971.50 : 67,063,840.35 = 26,867,339.18 : x
  2. Step 2: Convert to fraction form
    48,595,971.50/67,063,840.35 = 26,867,339.18/x
  3. Step 3: Cross multiply
    48,595,971.50x = 67,063,840.35 × 26,867,339.18
  4. Step 4: Simplify right side
    48,595,971.50x = 1,801,826,945,396,820
  5. Step 5: Solve for x
    x = 1,801,826,945,396,820/48,595,971.50
  6. Step 6: Final answer
    x = 37,077,701.91

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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.