Home / 73,244,091.36-101,030,869.86-43,453,648.26

Finding the Fourth Proportional to 73,244,091.36, 101,030,869.86 and 43,453,648.26

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Solution

The fourth proportional to 73,244,091.36, 101,030,869.86 and 43,453,648.26 is: 59,938,758.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,244,091.36 : 101,030,869.86 = 43,453,648.26 : x
  2. Step 2: Convert to fraction form
    73,244,091.36/101,030,869.86 = 43,453,648.26/x
  3. Step 3: Cross multiply
    73,244,091.36x = 101,030,869.86 × 43,453,648.26
  4. Step 4: Simplify right side
    73,244,091.36x = 4,390,159,882,298,275
  5. Step 5: Solve for x
    x = 4,390,159,882,298,275/73,244,091.36
  6. Step 6: Final answer
    x = 59,938,758.21

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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.