Home / 24,192,000.30-36,288,000.45-19,657,037.10

Finding the Fourth Proportional to 24,192,000.30, 36,288,000.45 and 19,657,037.10

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Solution

The fourth proportional to 24,192,000.30, 36,288,000.45 and 19,657,037.10 is: 29,485,555.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,000.30 : 36,288,000.45 = 19,657,037.10 : x
  2. Step 2: Convert to fraction form
    24,192,000.30/36,288,000.45 = 19,657,037.10/x
  3. Step 3: Cross multiply
    24,192,000.30x = 36,288,000.45 × 19,657,037.10
  4. Step 4: Simplify right side
    24,192,000.30x = 713,314,571,130,466.75
  5. Step 5: Solve for x
    x = 713,314,571,130,466.75/24,192,000.30
  6. Step 6: Final answer
    x = 29,485,555.65

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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.