Home / 23,872,574.39-32,944,153.00-13,007,558.39

Finding the Fourth Proportional to 23,872,574.39, 32,944,153.00 and 13,007,558.39

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Solution

The fourth proportional to 23,872,574.39, 32,944,153.00 and 13,007,558.39 is: 17,950,430.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,872,574.39 : 32,944,153.00 = 13,007,558.39 : x
  2. Step 2: Convert to fraction form
    23,872,574.39/32,944,153.00 = 13,007,558.39/x
  3. Step 3: Cross multiply
    23,872,574.39x = 32,944,153.00 × 13,007,558.39
  4. Step 4: Simplify right side
    23,872,574.39x = 428,522,993,787,342.69
  5. Step 5: Solve for x
    x = 428,522,993,787,342.69/23,872,574.39
  6. Step 6: Final answer
    x = 17,950,430.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.