Home / 60,936,528.61-84,092,400.21-34,831,606.96

Finding the Fourth Proportional to 60,936,528.61, 84,092,400.21 and 34,831,606.96

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Solution

The fourth proportional to 60,936,528.61, 84,092,400.21 and 34,831,606.96 is: 48,067,612.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,936,528.61 : 84,092,400.21 = 34,831,606.96 : x
  2. Step 2: Convert to fraction form
    60,936,528.61/84,092,400.21 = 34,831,606.96/x
  3. Step 3: Cross multiply
    60,936,528.61x = 84,092,400.21 × 34,831,606.96
  4. Step 4: Simplify right side
    60,936,528.61x = 2,929,073,432,437,741.50
  5. Step 5: Solve for x
    x = 2,929,073,432,437,741.50/60,936,528.61
  6. Step 6: Final answer
    x = 48,067,612.30

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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.