Home / 17,552,932.51-26,328,642.14-4,598,798.31

Finding the Fourth Proportional to 17,552,932.51, 26,328,642.14 and 4,598,798.31

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Solution

The fourth proportional to 17,552,932.51, 26,328,642.14 and 4,598,798.31 is: 6,897,999.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,552,932.51 : 26,328,642.14 = 4,598,798.31 : x
  2. Step 2: Convert to fraction form
    17,552,932.51/26,328,642.14 = 4,598,798.31/x
  3. Step 3: Cross multiply
    17,552,932.51x = 26,328,642.14 × 4,598,798.31
  4. Step 4: Simplify right side
    17,552,932.51x = 121,080,115,050,638.64
  5. Step 5: Solve for x
    x = 121,080,115,050,638.64/17,552,932.51
  6. Step 6: Final answer
    x = 6,897,999.24

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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.