Home / 122,959,534.57-184,325,800.17-61,495,208.14

Finding the Fourth Proportional to 122,959,534.57, 184,325,800.17 and 61,495,208.14

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Solution

The fourth proportional to 122,959,534.57, 184,325,800.17 and 61,495,208.14 is: 92,186,047.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,959,534.57 : 184,325,800.17 = 61,495,208.14 : x
  2. Step 2: Convert to fraction form
    122,959,534.57/184,325,800.17 = 61,495,208.14/x
  3. Step 3: Cross multiply
    122,959,534.57x = 184,325,800.17 × 61,495,208.14
  4. Step 4: Simplify right side
    122,959,534.57x = 11,335,153,447,026,196
  5. Step 5: Solve for x
    x = 11,335,153,447,026,196/122,959,534.57
  6. Step 6: Final answer
    x = 92,186,047.11

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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.