Home / 50,295,852-69,408,275.76-27,403,308

Finding the Fourth Proportional to 50,295,852, 69,408,275.76 and 27,403,308

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Solution

The fourth proportional to 50,295,852, 69,408,275.76 and 27,403,308 is: 37,816,565.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,295,852 : 69,408,275.76 = 27,403,308 : x
  2. Step 2: Convert to fraction form
    50,295,852/69,408,275.76 = 27,403,308/x
  3. Step 3: Cross multiply
    50,295,852x = 69,408,275.76 × 27,403,308
  4. Step 4: Simplify right side
    50,295,852x = 1,902,016,358,400,214.25
  5. Step 5: Solve for x
    x = 1,902,016,358,400,214.25/50,295,852
  6. Step 6: Final answer
    x = 37,816,565.04

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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.