Home / 10,742,444.44-16,116,102.30-3,553,966.96

Finding the Fourth Proportional to 10,742,444.44, 16,116,102.30 and 3,553,966.96

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Solution

The fourth proportional to 10,742,444.44, 16,116,102.30 and 3,553,966.96 is: 5,331,756.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,742,444.44 : 16,116,102.30 = 3,553,966.96 : x
  2. Step 2: Convert to fraction form
    10,742,444.44/16,116,102.30 = 3,553,966.96/x
  3. Step 3: Cross multiply
    10,742,444.44x = 16,116,102.30 × 3,553,966.96
  4. Step 4: Simplify right side
    10,742,444.44x = 57,276,095,098,180.01
  5. Step 5: Solve for x
    x = 57,276,095,098,180.01/10,742,444.44
  6. Step 6: Final answer
    x = 5,331,756.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.