Home / 183,716,555.60-275,574,833.40-165,009,832.40

Finding the Fourth Proportional to 183,716,555.60, 275,574,833.40 and 165,009,832.40

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Solution

The fourth proportional to 183,716,555.60, 275,574,833.40 and 165,009,832.40 is: 247,514,748.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,716,555.60 : 275,574,833.40 = 165,009,832.40 : x
  2. Step 2: Convert to fraction form
    183,716,555.60/275,574,833.40 = 165,009,832.40/x
  3. Step 3: Cross multiply
    183,716,555.60x = 275,574,833.40 × 165,009,832.40
  4. Step 4: Simplify right side
    183,716,555.60x = 45,472,557,072,991,920
  5. Step 5: Solve for x
    x = 45,472,557,072,991,920/183,716,555.60
  6. Step 6: Final answer
    x = 247,514,748.60

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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.