Home / 23,559,880.86-35,338,793.40-7,385,463.06

Finding the Fourth Proportional to 23,559,880.86, 35,338,793.40 and 7,385,463.06

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Solution

The fourth proportional to 23,559,880.86, 35,338,793.40 and 7,385,463.06 is: 11,077,872.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,559,880.86 : 35,338,793.40 = 7,385,463.06 : x
  2. Step 2: Convert to fraction form
    23,559,880.86/35,338,793.40 = 7,385,463.06/x
  3. Step 3: Cross multiply
    23,559,880.86x = 35,338,793.40 × 7,385,463.06
  4. Step 4: Simplify right side
    23,559,880.86x = 260,993,353,240,671.78
  5. Step 5: Solve for x
    x = 260,993,353,240,671.78/23,559,880.86
  6. Step 6: Final answer
    x = 11,077,872.37

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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.