Home / 43,224,742.93-59,649,966.89-23,378,530.46

Finding the Fourth Proportional to 43,224,742.93, 59,649,966.89 and 23,378,530.46

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Solution

The fourth proportional to 43,224,742.93, 59,649,966.89 and 23,378,530.46 is: 32,262,275.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,224,742.93 : 59,649,966.89 = 23,378,530.46 : x
  2. Step 2: Convert to fraction form
    43,224,742.93/59,649,966.89 = 23,378,530.46/x
  3. Step 3: Cross multiply
    43,224,742.93x = 59,649,966.89 × 23,378,530.46
  4. Step 4: Simplify right side
    43,224,742.93x = 1,394,528,567,847,683
  5. Step 5: Solve for x
    x = 1,394,528,567,847,683/43,224,742.93
  6. Step 6: Final answer
    x = 32,262,275.57

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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.