Home / 122,959,526.07-184,325,787.44-61,495,199.63

Finding the Fourth Proportional to 122,959,526.07, 184,325,787.44 and 61,495,199.63

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Solution

The fourth proportional to 122,959,526.07, 184,325,787.44 and 61,495,199.63 is: 92,186,034.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,959,526.07 : 184,325,787.44 = 61,495,199.63 : x
  2. Step 2: Convert to fraction form
    122,959,526.07/184,325,787.44 = 61,495,199.63/x
  3. Step 3: Cross multiply
    122,959,526.07x = 184,325,787.44 × 61,495,199.63
  4. Step 4: Simplify right side
    122,959,526.07x = 11,335,151,095,272,470
  5. Step 5: Solve for x
    x = 11,335,151,095,272,470/122,959,526.07
  6. Step 6: Final answer
    x = 92,186,034.36

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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.