Home / 14,770,265.80-22,153,325.10-4,673,907.40

Finding the Fourth Proportional to 14,770,265.80, 22,153,325.10 and 4,673,907.40

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Solution

The fourth proportional to 14,770,265.80, 22,153,325.10 and 4,673,907.40 is: 7,010,204.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,770,265.80 : 22,153,325.10 = 4,673,907.40 : x
  2. Step 2: Convert to fraction form
    14,770,265.80/22,153,325.10 = 4,673,907.40/x
  3. Step 3: Cross multiply
    14,770,265.80x = 22,153,325.10 × 4,673,907.40
  4. Step 4: Simplify right side
    14,770,265.80x = 103,542,590,119,495.75
  5. Step 5: Solve for x
    x = 103,542,590,119,495.75/14,770,265.80
  6. Step 6: Final answer
    x = 7,010,204.93

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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.