Home / 26,167,509.51-36,111,164.75-14,564,824.08

Finding the Fourth Proportional to 26,167,509.51, 36,111,164.75 and 14,564,824.08

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Solution

The fourth proportional to 26,167,509.51, 36,111,164.75 and 14,564,824.08 is: 20,099,458.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,167,509.51 : 36,111,164.75 = 14,564,824.08 : x
  2. Step 2: Convert to fraction form
    26,167,509.51/36,111,164.75 = 14,564,824.08/x
  3. Step 3: Cross multiply
    26,167,509.51x = 36,111,164.75 × 14,564,824.08
  4. Step 4: Simplify right side
    26,167,509.51x = 525,952,761,907,647.19
  5. Step 5: Solve for x
    x = 525,952,761,907,647.19/26,167,509.51
  6. Step 6: Final answer
    x = 20,099,458.14

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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.