Home / 73,091,195,341.20-100,898,899,745.04-46,034,233,772.40

Finding the Fourth Proportional to 73,091,195,341.20, 100,898,899,745.04 and 46,034,233,772.40

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Solution

The fourth proportional to 73,091,195,341.20, 100,898,899,745.04 and 46,034,233,772.40 is: 63,548,058,238.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,091,195,341.20 : 100,898,899,745.04 = 46,034,233,772.40 : x
  2. Step 2: Convert to fraction form
    73,091,195,341.20/100,898,899,745.04 = 46,034,233,772.40/x
  3. Step 3: Cross multiply
    73,091,195,341.20x = 100,898,899,745.04 × 46,034,233,772.40
  4. Step 4: Simplify right side
    73,091,195,341.20x = 4,644,803,538,241,122,205,696
  5. Step 5: Solve for x
    x = 4,644,803,538,241,122,205,696/73,091,195,341.20
  6. Step 6: Final answer
    x = 63,548,058,238.18

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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.