Home / 46,972,414.80-70,476,336.90-22,732,800.30

Finding the Fourth Proportional to 46,972,414.80, 70,476,336.90 and 22,732,800.30

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Solution

The fourth proportional to 46,972,414.80, 70,476,336.90 and 22,732,800.30 is: 34,107,773.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,972,414.80 : 70,476,336.90 = 22,732,800.30 : x
  2. Step 2: Convert to fraction form
    46,972,414.80/70,476,336.90 = 22,732,800.30/x
  3. Step 3: Cross multiply
    46,972,414.80x = 70,476,336.90 × 22,732,800.30
  4. Step 4: Simplify right side
    46,972,414.80x = 1,602,124,492,623,221.25
  5. Step 5: Solve for x
    x = 1,602,124,492,623,221.25/46,972,414.80
  6. Step 6: Final answer
    x = 34,107,773.67

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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.