Home / 184,655,999.40-276,983,999.10-176,152,943.40

Finding the Fourth Proportional to 184,655,999.40, 276,983,999.10 and 176,152,943.40

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Solution

The fourth proportional to 184,655,999.40, 276,983,999.10 and 176,152,943.40 is: 264,229,415.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,655,999.40 : 276,983,999.10 = 176,152,943.40 : x
  2. Step 2: Convert to fraction form
    184,655,999.40/276,983,999.10 = 176,152,943.40/x
  3. Step 3: Cross multiply
    184,655,999.40x = 276,983,999.10 × 176,152,943.40
  4. Step 4: Simplify right side
    184,655,999.40x = 48,791,546,716,167,960
  5. Step 5: Solve for x
    x = 48,791,546,716,167,960/184,655,999.40
  6. Step 6: Final answer
    x = 264,229,415.10

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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.