Home / 15,293,343.02-22,943,951.12-4,510,208.30

Finding the Fourth Proportional to 15,293,343.02, 22,943,951.12 and 4,510,208.30

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Solution

The fourth proportional to 15,293,343.02, 22,943,951.12 and 4,510,208.30 is: 6,766,473.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,293,343.02 : 22,943,951.12 = 4,510,208.30 : x
  2. Step 2: Convert to fraction form
    15,293,343.02/22,943,951.12 = 4,510,208.30/x
  3. Step 3: Cross multiply
    15,293,343.02x = 22,943,951.12 × 4,510,208.30
  4. Step 4: Simplify right side
    15,293,343.02x = 103,481,998,672,774.05
  5. Step 5: Solve for x
    x = 103,481,998,672,774.05/15,293,343.02
  6. Step 6: Final answer
    x = 6,766,473.40

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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.