Home / 42,672,004.80-64,036,000.80-24,476,164.80

Finding the Fourth Proportional to 42,672,004.80, 64,036,000.80 and 24,476,164.80

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Solution

The fourth proportional to 42,672,004.80, 64,036,000.80 and 24,476,164.80 is: 36,730,304.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,672,004.80 : 64,036,000.80 = 24,476,164.80 : x
  2. Step 2: Convert to fraction form
    42,672,004.80/64,036,000.80 = 24,476,164.80/x
  3. Step 3: Cross multiply
    42,672,004.80x = 64,036,000.80 × 24,476,164.80
  4. Step 4: Simplify right side
    42,672,004.80x = 1,567,355,708,713,731.75
  5. Step 5: Solve for x
    x = 1,567,355,708,713,731.75/42,672,004.80
  6. Step 6: Final answer
    x = 36,730,304.00

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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.