Home / 92,296,466.01-127,354,974.84-53,130,674.79

Finding the Fourth Proportional to 92,296,466.01, 127,354,974.84 and 53,130,674.79

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Solution

The fourth proportional to 92,296,466.01, 127,354,974.84 and 53,130,674.79 is: 73,312,186.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,296,466.01 : 127,354,974.84 = 53,130,674.79 : x
  2. Step 2: Convert to fraction form
    92,296,466.01/127,354,974.84 = 53,130,674.79/x
  3. Step 3: Cross multiply
    92,296,466.01x = 127,354,974.84 × 53,130,674.79
  4. Step 4: Simplify right side
    92,296,466.01x = 6,766,455,751,112,672
  5. Step 5: Solve for x
    x = 6,766,455,751,112,672/92,296,466.01
  6. Step 6: Final answer
    x = 73,312,186.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.