Home / 14,673,048.30-22,009,572.45-9,264,159.90

Finding the Fourth Proportional to 14,673,048.30, 22,009,572.45 and 9,264,159.90

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Solution

The fourth proportional to 14,673,048.30, 22,009,572.45 and 9,264,159.90 is: 13,896,239.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,048.30 : 22,009,572.45 = 9,264,159.90 : x
  2. Step 2: Convert to fraction form
    14,673,048.30/22,009,572.45 = 9,264,159.90/x
  3. Step 3: Cross multiply
    14,673,048.30x = 22,009,572.45 × 9,264,159.90
  4. Step 4: Simplify right side
    14,673,048.30x = 203,900,198,507,434.75
  5. Step 5: Solve for x
    x = 203,900,198,507,434.75/14,673,048.30
  6. Step 6: Final answer
    x = 13,896,239.85

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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.