Home / 51,719,187.40-77,597,698.16-24,066,293.34

Finding the Fourth Proportional to 51,719,187.40, 77,597,698.16 and 24,066,293.34

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Solution

The fourth proportional to 51,719,187.40, 77,597,698.16 and 24,066,293.34 is: 36,108,242.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,719,187.40 : 77,597,698.16 = 24,066,293.34 : x
  2. Step 2: Convert to fraction form
    51,719,187.40/77,597,698.16 = 24,066,293.34/x
  3. Step 3: Cross multiply
    51,719,187.40x = 77,597,698.16 × 24,066,293.34
  4. Step 4: Simplify right side
    51,719,187.40x = 1,867,488,966,427,338.25
  5. Step 5: Solve for x
    x = 1,867,488,966,427,338.25/51,719,187.40
  6. Step 6: Final answer
    x = 36,108,242.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.