Home / 32,587,536.60-48,881,297.34-8,326,508.76

Finding the Fourth Proportional to 32,587,536.60, 48,881,297.34 and 8,326,508.76

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Solution

The fourth proportional to 32,587,536.60, 48,881,297.34 and 8,326,508.76 is: 12,489,761.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,587,536.60 : 48,881,297.34 = 8,326,508.76 : x
  2. Step 2: Convert to fraction form
    32,587,536.60/48,881,297.34 = 8,326,508.76/x
  3. Step 3: Cross multiply
    32,587,536.60x = 48,881,297.34 × 8,326,508.76
  4. Step 4: Simplify right side
    32,587,536.60x = 407,010,550,501,674.69
  5. Step 5: Solve for x
    x = 407,010,550,501,674.69/32,587,536.60
  6. Step 6: Final answer
    x = 12,489,761.21

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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.