Home / 27,001,525.50-37,262,203.40-14,611,617.68

Finding the Fourth Proportional to 27,001,525.50, 37,262,203.40 and 14,611,617.68

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Solution

The fourth proportional to 27,001,525.50, 37,262,203.40 and 14,611,617.68 is: 20,164,085.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,001,525.50 : 37,262,203.40 = 14,611,617.68 : x
  2. Step 2: Convert to fraction form
    27,001,525.50/37,262,203.40 = 14,611,617.68/x
  3. Step 3: Cross multiply
    27,001,525.50x = 37,262,203.40 × 14,611,617.68
  4. Step 4: Simplify right side
    27,001,525.50x = 544,461,069,845,414.25
  5. Step 5: Solve for x
    x = 544,461,069,845,414.25/27,001,525.50
  6. Step 6: Final answer
    x = 20,164,085.54

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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.