Home / 51,134,484.60-76,701,726.90-24,260,628.60

Finding the Fourth Proportional to 51,134,484.60, 76,701,726.90 and 24,260,628.60

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Solution

The fourth proportional to 51,134,484.60, 76,701,726.90 and 24,260,628.60 is: 36,390,942.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,134,484.60 : 76,701,726.90 = 24,260,628.60 : x
  2. Step 2: Convert to fraction form
    51,134,484.60/76,701,726.90 = 24,260,628.60/x
  3. Step 3: Cross multiply
    51,134,484.60x = 76,701,726.90 × 24,260,628.60
  4. Step 4: Simplify right side
    51,134,484.60x = 1,860,832,109,299,529.50
  5. Step 5: Solve for x
    x = 1,860,832,109,299,529.50/51,134,484.60
  6. Step 6: Final answer
    x = 36,390,942.90

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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.