Home / 40,046,629.13-60,370,101.26-37,377,113.03

Finding the Fourth Proportional to 40,046,629.13, 60,370,101.26 and 37,377,113.03

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Solution

The fourth proportional to 40,046,629.13, 60,370,101.26 and 37,377,113.03 is: 56,345,818.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,046,629.13 : 60,370,101.26 = 37,377,113.03 : x
  2. Step 2: Convert to fraction form
    40,046,629.13/60,370,101.26 = 37,377,113.03/x
  3. Step 3: Cross multiply
    40,046,629.13x = 60,370,101.26 × 37,377,113.03
  4. Step 4: Simplify right side
    40,046,629.13x = 2,256,460,097,938,829.50
  5. Step 5: Solve for x
    x = 2,256,460,097,938,829.50/40,046,629.13
  6. Step 6: Final answer
    x = 56,345,818.54

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.