Home / 96,673,451.21-145,008,756.97-23,890,229.94

Finding the Fourth Proportional to 96,673,451.21, 145,008,756.97 and 23,890,229.94

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Solution

The fourth proportional to 96,673,451.21, 145,008,756.97 and 23,890,229.94 is: 35,834,994.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,673,451.21 : 145,008,756.97 = 23,890,229.94 : x
  2. Step 2: Convert to fraction form
    96,673,451.21/145,008,756.97 = 23,890,229.94/x
  3. Step 3: Cross multiply
    96,673,451.21x = 145,008,756.97 × 23,890,229.94
  4. Step 4: Simplify right side
    96,673,451.21x = 3,464,292,547,326,878
  5. Step 5: Solve for x
    x = 3,464,292,547,326,878/96,673,451.21
  6. Step 6: Final answer
    x = 35,834,994.03

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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.