Home / 60,142,766.01-82,997,051.63-32,640,694.26

Finding the Fourth Proportional to 60,142,766.01, 82,997,051.63 and 32,640,694.26

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Solution

The fourth proportional to 60,142,766.01, 82,997,051.63 and 32,640,694.26 is: 45,044,176.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,142,766.01 : 82,997,051.63 = 32,640,694.26 : x
  2. Step 2: Convert to fraction form
    60,142,766.01/82,997,051.63 = 32,640,694.26/x
  3. Step 3: Cross multiply
    60,142,766.01x = 82,997,051.63 × 32,640,694.26
  4. Step 4: Simplify right side
    60,142,766.01x = 2,709,081,386,495,210
  5. Step 5: Solve for x
    x = 2,709,081,386,495,210/60,142,766.01
  6. Step 6: Final answer
    x = 45,044,176.82

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