Home / 29,095,329.24-43,641,411.93-8,900,571.24

Finding the Fourth Proportional to 29,095,329.24, 43,641,411.93 and 8,900,571.24

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Solution

The fourth proportional to 29,095,329.24, 43,641,411.93 and 8,900,571.24 is: 13,350,372.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,095,329.24 : 43,641,411.93 = 8,900,571.24 : x
  2. Step 2: Convert to fraction form
    29,095,329.24/43,641,411.93 = 8,900,571.24/x
  3. Step 3: Cross multiply
    29,095,329.24x = 43,641,411.93 × 8,900,571.24
  4. Step 4: Simplify right side
    29,095,329.24x = 388,433,495,897,150.88
  5. Step 5: Solve for x
    x = 388,433,495,897,150.88/29,095,329.24
  6. Step 6: Final answer
    x = 13,350,372.93

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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.