Home / 23,628,003.80-35,442,005.70-14,038,446.20

Finding the Fourth Proportional to 23,628,003.80, 35,442,005.70 and 14,038,446.20

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Solution

The fourth proportional to 23,628,003.80, 35,442,005.70 and 14,038,446.20 is: 21,057,669.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628,003.80 : 35,442,005.70 = 14,038,446.20 : x
  2. Step 2: Convert to fraction form
    23,628,003.80/35,442,005.70 = 14,038,446.20/x
  3. Step 3: Cross multiply
    23,628,003.80x = 35,442,005.70 × 14,038,446.20
  4. Step 4: Simplify right side
    23,628,003.80x = 497,550,690,239,543.38
  5. Step 5: Solve for x
    x = 497,550,690,239,543.38/23,628,003.80
  6. Step 6: Final answer
    x = 21,057,669.30

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1.5x scale

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.