Home / 23,114,414.40-34,675,768.80-9,652,603.20

Finding the Fourth Proportional to 23,114,414.40, 34,675,768.80 and 9,652,603.20

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Solution

The fourth proportional to 23,114,414.40, 34,675,768.80 and 9,652,603.20 is: 14,480,636.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,114,414.40 : 34,675,768.80 = 9,652,603.20 : x
  2. Step 2: Convert to fraction form
    23,114,414.40/34,675,768.80 = 9,652,603.20/x
  3. Step 3: Cross multiply
    23,114,414.40x = 34,675,768.80 × 9,652,603.20
  4. Step 4: Simplify right side
    23,114,414.40x = 334,711,436,881,340.12
  5. Step 5: Solve for x
    x = 334,711,436,881,340.12/23,114,414.40
  6. Step 6: Final answer
    x = 14,480,636.67

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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.