Home / 29,095,433.96-43,660,165.86-16,152,483.65

Finding the Fourth Proportional to 29,095,433.96, 43,660,165.86 and 16,152,483.65

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Solution

The fourth proportional to 29,095,433.96, 43,660,165.86 and 16,152,483.65 is: 24,238,171.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,095,433.96 : 43,660,165.86 = 16,152,483.65 : x
  2. Step 2: Convert to fraction form
    29,095,433.96/43,660,165.86 = 16,152,483.65/x
  3. Step 3: Cross multiply
    29,095,433.96x = 43,660,165.86 × 16,152,483.65
  4. Step 4: Simplify right side
    29,095,433.96x = 705,220,114,991,637.38
  5. Step 5: Solve for x
    x = 705,220,114,991,637.38/29,095,433.96
  6. Step 6: Final answer
    x = 24,238,171.39

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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.