Home / 32,559,968.90-48,839,953.35-8,298,848.90

Finding the Fourth Proportional to 32,559,968.90, 48,839,953.35 and 8,298,848.90

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Solution

The fourth proportional to 32,559,968.90, 48,839,953.35 and 8,298,848.90 is: 12,448,273.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,559,968.90 : 48,839,953.35 = 8,298,848.90 : x
  2. Step 2: Convert to fraction form
    32,559,968.90/48,839,953.35 = 8,298,848.90/x
  3. Step 3: Cross multiply
    32,559,968.90x = 48,839,953.35 × 8,298,848.90
  4. Step 4: Simplify right side
    32,559,968.90x = 405,315,393,134,698.88
  5. Step 5: Solve for x
    x = 405,315,393,134,698.88/32,559,968.90
  6. Step 6: Final answer
    x = 12,448,273.35

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Double scale
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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.