Home / 17,875,991.32-24,666,864.29-10,533,346.58

Finding the Fourth Proportional to 17,875,991.32, 24,666,864.29 and 10,533,346.58

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Solution

The fourth proportional to 17,875,991.32, 24,666,864.29 and 10,533,346.58 is: 14,534,837.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,875,991.32 : 24,666,864.29 = 10,533,346.58 : x
  2. Step 2: Convert to fraction form
    17,875,991.32/24,666,864.29 = 10,533,346.58/x
  3. Step 3: Cross multiply
    17,875,991.32x = 24,666,864.29 × 10,533,346.58
  4. Step 4: Simplify right side
    17,875,991.32x = 259,824,630,656,896.09
  5. Step 5: Solve for x
    x = 259,824,630,656,896.09/17,875,991.32
  6. Step 6: Final answer
    x = 14,534,837.60

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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.