Home / 45,951,996.40-68,927,994.60-37,448,940.40

Finding the Fourth Proportional to 45,951,996.40, 68,927,994.60 and 37,448,940.40

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Solution

The fourth proportional to 45,951,996.40, 68,927,994.60 and 37,448,940.40 is: 56,173,410.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,951,996.40 : 68,927,994.60 = 37,448,940.40 : x
  2. Step 2: Convert to fraction form
    45,951,996.40/68,927,994.60 = 37,448,940.40/x
  3. Step 3: Cross multiply
    45,951,996.40x = 68,927,994.60 × 37,448,940.40
  4. Step 4: Simplify right side
    45,951,996.40x = 2,581,280,361,666,921.50
  5. Step 5: Solve for x
    x = 2,581,280,361,666,921.50/45,951,996.40
  6. Step 6: Final answer
    x = 56,173,410.60

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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.