Home / 236,596,247.12-354,577,141.64-184,137,263.72

Finding the Fourth Proportional to 236,596,247.12, 354,577,141.64 and 184,137,263.72

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Solution

The fourth proportional to 236,596,247.12, 354,577,141.64 and 184,137,263.72 is: 275,959,003.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,596,247.12 : 354,577,141.64 = 184,137,263.72 : x
  2. Step 2: Convert to fraction form
    236,596,247.12/354,577,141.64 = 184,137,263.72/x
  3. Step 3: Cross multiply
    236,596,247.12x = 354,577,141.64 × 184,137,263.72
  4. Step 4: Simplify right side
    236,596,247.12x = 65,290,864,639,248,472
  5. Step 5: Solve for x
    x = 65,290,864,639,248,472/236,596,247.12
  6. Step 6: Final answer
    x = 275,959,003.72

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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.