Home / 17,110,051.14-25,668,313.65-6,875,707.62

Finding the Fourth Proportional to 17,110,051.14, 25,668,313.65 and 6,875,707.62

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Solution

The fourth proportional to 17,110,051.14, 25,668,313.65 and 6,875,707.62 is: 10,314,862.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,110,051.14 : 25,668,313.65 = 6,875,707.62 : x
  2. Step 2: Convert to fraction form
    17,110,051.14/25,668,313.65 = 6,875,707.62/x
  3. Step 3: Cross multiply
    17,110,051.14x = 25,668,313.65 × 6,875,707.62
  4. Step 4: Simplify right side
    17,110,051.14x = 176,487,819,755,855
  5. Step 5: Solve for x
    x = 176,487,819,755,855/17,110,051.14
  6. Step 6: Final answer
    x = 10,314,862.20

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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.