Home / 97,540,985.77-146,311,967.59-24,757,788.11

Finding the Fourth Proportional to 97,540,985.77, 146,311,967.59 and 24,757,788.11

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Solution

The fourth proportional to 97,540,985.77, 146,311,967.59 and 24,757,788.11 is: 37,136,806.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,540,985.77 : 146,311,967.59 = 24,757,788.11 : x
  2. Step 2: Convert to fraction form
    97,540,985.77/146,311,967.59 = 24,757,788.11/x
  3. Step 3: Cross multiply
    97,540,985.77x = 146,311,967.59 × 24,757,788.11
  4. Step 4: Simplify right side
    97,540,985.77x = 3,622,360,690,756,953.50
  5. Step 5: Solve for x
    x = 3,622,360,690,756,953.50/97,540,985.77
  6. Step 6: Final answer
    x = 37,136,806.26

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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.