Home / 17,836,133.04-24,624,061.56-11,742,276.24

Finding the Fourth Proportional to 17,836,133.04, 24,624,061.56 and 11,742,276.24

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Solution

The fourth proportional to 17,836,133.04, 24,624,061.56 and 11,742,276.24 is: 16,211,054.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,836,133.04 : 24,624,061.56 = 11,742,276.24 : x
  2. Step 2: Convert to fraction form
    17,836,133.04/24,624,061.56 = 11,742,276.24/x
  3. Step 3: Cross multiply
    17,836,133.04x = 24,624,061.56 × 11,742,276.24
  4. Step 4: Simplify right side
    17,836,133.04x = 289,142,532,988,285.31
  5. Step 5: Solve for x
    x = 289,142,532,988,285.31/17,836,133.04
  6. Step 6: Final answer
    x = 16,211,054.96

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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.