Home / 184,032,140.10-276,048,210.15-54,659,717.70

Finding the Fourth Proportional to 184,032,140.10, 276,048,210.15 and 54,659,717.70

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Solution

The fourth proportional to 184,032,140.10, 276,048,210.15 and 54,659,717.70 is: 81,989,576.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,032,140.10 : 276,048,210.15 = 54,659,717.70 : x
  2. Step 2: Convert to fraction form
    184,032,140.10/276,048,210.15 = 54,659,717.70/x
  3. Step 3: Cross multiply
    184,032,140.10x = 276,048,210.15 × 54,659,717.70
  4. Step 4: Simplify right side
    184,032,140.10x = 15,088,717,238,389,274
  5. Step 5: Solve for x
    x = 15,088,717,238,389,274/184,032,140.10
  6. Step 6: Final answer
    x = 81,989,576.55

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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.