Home / 14,832,002.70-22,248,004.05-14,580,060.30

Finding the Fourth Proportional to 14,832,002.70, 22,248,004.05 and 14,580,060.30

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Solution

The fourth proportional to 14,832,002.70, 22,248,004.05 and 14,580,060.30 is: 21,870,090.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,832,002.70 : 22,248,004.05 = 14,580,060.30 : x
  2. Step 2: Convert to fraction form
    14,832,002.70/22,248,004.05 = 14,580,060.30/x
  3. Step 3: Cross multiply
    14,832,002.70x = 22,248,004.05 × 14,580,060.30
  4. Step 4: Simplify right side
    14,832,002.70x = 324,377,240,603,644.25
  5. Step 5: Solve for x
    x = 324,377,240,603,644.25/14,832,002.70
  6. Step 6: Final answer
    x = 21,870,090.45

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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.