Home / 40,673,214.03-56,146,212.51-27,460,290.62

Finding the Fourth Proportional to 40,673,214.03, 56,146,212.51 and 27,460,290.62

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Solution

The fourth proportional to 40,673,214.03, 56,146,212.51 and 27,460,290.62 is: 37,906,798.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,673,214.03 : 56,146,212.51 = 27,460,290.62 : x
  2. Step 2: Convert to fraction form
    40,673,214.03/56,146,212.51 = 27,460,290.62/x
  3. Step 3: Cross multiply
    40,673,214.03x = 56,146,212.51 × 27,460,290.62
  4. Step 4: Simplify right side
    40,673,214.03x = 1,541,791,312,456,148.50
  5. Step 5: Solve for x
    x = 1,541,791,312,456,148.50/40,673,214.03
  6. Step 6: Final answer
    x = 37,906,798.10

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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.