Home / 17,149,086.04-23,664,869.64-10,180,061.52

Finding the Fourth Proportional to 17,149,086.04, 23,664,869.64 and 10,180,061.52

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Solution

The fourth proportional to 17,149,086.04, 23,664,869.64 and 10,180,061.52 is: 14,047,968.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,149,086.04 : 23,664,869.64 = 10,180,061.52 : x
  2. Step 2: Convert to fraction form
    17,149,086.04/23,664,869.64 = 10,180,061.52/x
  3. Step 3: Cross multiply
    17,149,086.04x = 23,664,869.64 × 10,180,061.52
  4. Step 4: Simplify right side
    17,149,086.04x = 240,909,828,797,980.25
  5. Step 5: Solve for x
    x = 240,909,828,797,980.25/17,149,086.04
  6. Step 6: Final answer
    x = 14,047,968.98

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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.