Home / 24,795,573.78-34,217,019.08-13,631,985.52

Finding the Fourth Proportional to 24,795,573.78, 34,217,019.08 and 13,631,985.52

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Solution

The fourth proportional to 24,795,573.78, 34,217,019.08 and 13,631,985.52 is: 18,811,660.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,795,573.78 : 34,217,019.08 = 13,631,985.52 : x
  2. Step 2: Convert to fraction form
    24,795,573.78/34,217,019.08 = 13,631,985.52/x
  3. Step 3: Cross multiply
    24,795,573.78x = 34,217,019.08 × 13,631,985.52
  4. Step 4: Simplify right side
    24,795,573.78x = 466,445,908,826,746.44
  5. Step 5: Solve for x
    x = 466,445,908,826,746.44/24,795,573.78
  6. Step 6: Final answer
    x = 18,811,660.21

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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.