Home / 69,552,123.40-104,328,185.10-24,098,811.40

Finding the Fourth Proportional to 69,552,123.40, 104,328,185.10 and 24,098,811.40

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Solution

The fourth proportional to 69,552,123.40, 104,328,185.10 and 24,098,811.40 is: 36,148,217.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,552,123.40 : 104,328,185.10 = 24,098,811.40 : x
  2. Step 2: Convert to fraction form
    69,552,123.40/104,328,185.10 = 24,098,811.40/x
  3. Step 3: Cross multiply
    69,552,123.40x = 104,328,185.10 × 24,098,811.40
  4. Step 4: Simplify right side
    69,552,123.40x = 2,514,185,256,429,190
  5. Step 5: Solve for x
    x = 2,514,185,256,429,190/69,552,123.40
  6. Step 6: Final answer
    x = 36,148,217.10

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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.