Home / 60,804,936.78-83,910,893.79-32,927,695.02

Finding the Fourth Proportional to 60,804,936.78, 83,910,893.79 and 32,927,695.02

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Solution

The fourth proportional to 60,804,936.78, 83,910,893.79 and 32,927,695.02 is: 45,440,263.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,804,936.78 : 83,910,893.79 = 32,927,695.02 : x
  2. Step 2: Convert to fraction form
    60,804,936.78/83,910,893.79 = 32,927,695.02/x
  3. Step 3: Cross multiply
    60,804,936.78x = 83,910,893.79 × 32,927,695.02
  4. Step 4: Simplify right side
    60,804,936.78x = 2,762,992,319,572,732
  5. Step 5: Solve for x
    x = 2,762,992,319,572,732/60,804,936.78
  6. Step 6: Final answer
    x = 45,440,263.01

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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.