Home / 33,716,055.60-50,574,083.40-18,357,410.70

Finding the Fourth Proportional to 33,716,055.60, 50,574,083.40 and 18,357,410.70

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Solution

The fourth proportional to 33,716,055.60, 50,574,083.40 and 18,357,410.70 is: 27,536,116.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,716,055.60 : 50,574,083.40 = 18,357,410.70 : x
  2. Step 2: Convert to fraction form
    33,716,055.60/50,574,083.40 = 18,357,410.70/x
  3. Step 3: Cross multiply
    33,716,055.60x = 50,574,083.40 × 18,357,410.70
  4. Step 4: Simplify right side
    33,716,055.60x = 928,409,219,749,852.38
  5. Step 5: Solve for x
    x = 928,409,219,749,852.38/33,716,055.60
  6. Step 6: Final answer
    x = 27,536,116.05

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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.