Home / 32,017,530.22-48,026,122.86-7,756,444.86

Finding the Fourth Proportional to 32,017,530.22, 48,026,122.86 and 7,756,444.86

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Solution

The fourth proportional to 32,017,530.22, 48,026,122.86 and 7,756,444.86 is: 11,634,625.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,017,530.22 : 48,026,122.86 = 7,756,444.86 : x
  2. Step 2: Convert to fraction form
    32,017,530.22/48,026,122.86 = 7,756,444.86/x
  3. Step 3: Cross multiply
    32,017,530.22x = 48,026,122.86 × 7,756,444.86
  4. Step 4: Simplify right side
    32,017,530.22x = 372,511,973,803,175.50
  5. Step 5: Solve for x
    x = 372,511,973,803,175.50/32,017,530.22
  6. Step 6: Final answer
    x = 11,634,625.51

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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.