Home / 17,341,895.86-23,928,774.60-9,896,158.33

Finding the Fourth Proportional to 17,341,895.86, 23,928,774.60 and 9,896,158.33

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Solution

The fourth proportional to 17,341,895.86, 23,928,774.60 and 9,896,158.33 is: 13,654,962.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,341,895.86 : 23,928,774.60 = 9,896,158.33 : x
  2. Step 2: Convert to fraction form
    17,341,895.86/23,928,774.60 = 9,896,158.33/x
  3. Step 3: Cross multiply
    17,341,895.86x = 23,928,774.60 × 9,896,158.33
  4. Step 4: Simplify right side
    17,341,895.86x = 236,802,942,229,950.03
  5. Step 5: Solve for x
    x = 236,802,942,229,950.03/17,341,895.86
  6. Step 6: Final answer
    x = 13,654,962.77

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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.