Home / 26,317,758.06-36,316,068.80-14,556,773.31

Finding the Fourth Proportional to 26,317,758.06, 36,316,068.80 and 14,556,773.31

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Solution

The fourth proportional to 26,317,758.06, 36,316,068.80 and 14,556,773.31 is: 20,086,999.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,317,758.06 : 36,316,068.80 = 14,556,773.31 : x
  2. Step 2: Convert to fraction form
    26,317,758.06/36,316,068.80 = 14,556,773.31/x
  3. Step 3: Cross multiply
    26,317,758.06x = 36,316,068.80 × 14,556,773.31
  4. Step 4: Simplify right side
    26,317,758.06x = 528,644,781,031,963.69
  5. Step 5: Solve for x
    x = 528,644,781,031,963.69/26,317,758.06
  6. Step 6: Final answer
    x = 20,086,999.05

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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.