Home / 19,499,552.26-26,909,050.90-10,797,538.04

Finding the Fourth Proportional to 19,499,552.26, 26,909,050.90 and 10,797,538.04

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Solution

The fourth proportional to 19,499,552.26, 26,909,050.90 and 10,797,538.04 is: 14,900,419.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,499,552.26 : 26,909,050.90 = 10,797,538.04 : x
  2. Step 2: Convert to fraction form
    19,499,552.26/26,909,050.90 = 10,797,538.04/x
  3. Step 3: Cross multiply
    19,499,552.26x = 26,909,050.90 × 10,797,538.04
  4. Step 4: Simplify right side
    19,499,552.26x = 290,551,500,578,501
  5. Step 5: Solve for x
    x = 290,551,500,578,501/19,499,552.26
  6. Step 6: Final answer
    x = 14,900,419.08

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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.