Home / 43,774,503.93-60,407,761.77-23,927,378.76

Finding the Fourth Proportional to 43,774,503.93, 60,407,761.77 and 23,927,378.76

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Solution

The fourth proportional to 43,774,503.93, 60,407,761.77 and 23,927,378.76 is: 33,019,206.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,774,503.93 : 60,407,761.77 = 23,927,378.76 : x
  2. Step 2: Convert to fraction form
    43,774,503.93/60,407,761.77 = 23,927,378.76/x
  3. Step 3: Cross multiply
    43,774,503.93x = 60,407,761.77 × 23,927,378.76
  4. Step 4: Simplify right side
    43,774,503.93x = 1,445,399,395,914,638.25
  5. Step 5: Solve for x
    x = 1,445,399,395,914,638.25/43,774,503.93
  6. Step 6: Final answer
    x = 33,019,206.76

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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.