Home / 15,982,272,016.80-23,973,408,025.20-14,893,880,848.80

Finding the Fourth Proportional to 15,982,272,016.80, 23,973,408,025.20 and 14,893,880,848.80

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Solution

The fourth proportional to 15,982,272,016.80, 23,973,408,025.20 and 14,893,880,848.80 is: 22,340,821,273.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,982,272,016.80 : 23,973,408,025.20 = 14,893,880,848.80 : x
  2. Step 2: Convert to fraction form
    15,982,272,016.80/23,973,408,025.20 = 14,893,880,848.80/x
  3. Step 3: Cross multiply
    15,982,272,016.80x = 23,973,408,025.20 × 14,893,880,848.80
  4. Step 4: Simplify right side
    15,982,272,016.80x = 357,057,082,666,994,499,584
  5. Step 5: Solve for x
    x = 357,057,082,666,994,499,584/15,982,272,016.80
  6. Step 6: Final answer
    x = 22,340,821,273.20

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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.