Home / 73,303,430.59-101,176,352.27-41,959,649.13

Finding the Fourth Proportional to 73,303,430.59, 101,176,352.27 and 41,959,649.13

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Solution

The fourth proportional to 73,303,430.59, 101,176,352.27 and 41,959,649.13 is: 57,914,400.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,303,430.59 : 101,176,352.27 = 41,959,649.13 : x
  2. Step 2: Convert to fraction form
    73,303,430.59/101,176,352.27 = 41,959,649.13/x
  3. Step 3: Cross multiply
    73,303,430.59x = 101,176,352.27 × 41,959,649.13
  4. Step 4: Simplify right side
    73,303,430.59x = 4,245,324,241,070,618
  5. Step 5: Solve for x
    x = 4,245,324,241,070,618/73,303,430.59
  6. Step 6: Final answer
    x = 57,914,400.55

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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.