Home / 23,010,855.57-34,529,471.10-9,361,482.39

Finding the Fourth Proportional to 23,010,855.57, 34,529,471.10 and 9,361,482.39

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Solution

The fourth proportional to 23,010,855.57, 34,529,471.10 and 9,361,482.39 is: 14,047,588.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,010,855.57 : 34,529,471.10 = 9,361,482.39 : x
  2. Step 2: Convert to fraction form
    23,010,855.57/34,529,471.10 = 9,361,482.39/x
  3. Step 3: Cross multiply
    23,010,855.57x = 34,529,471.10 × 9,361,482.39
  4. Step 4: Simplify right side
    23,010,855.57x = 323,247,035,638,663.94
  5. Step 5: Solve for x
    x = 323,247,035,638,663.94/23,010,855.57
  6. Step 6: Final answer
    x = 14,047,588.74

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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.