Home / 13,754,421,226.04-20,635,679,712.18-4,437,994,381.88

Finding the Fourth Proportional to 13,754,421,226.04, 20,635,679,712.18 and 4,437,994,381.88

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Solution

The fourth proportional to 13,754,421,226.04, 20,635,679,712.18 and 4,437,994,381.88 is: 6,658,297,657.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,754,421,226.04 : 20,635,679,712.18 = 4,437,994,381.88 : x
  2. Step 2: Convert to fraction form
    13,754,421,226.04/20,635,679,712.18 = 4,437,994,381.88/x
  3. Step 3: Cross multiply
    13,754,421,226.04x = 20,635,679,712.18 × 4,437,994,381.88
  4. Step 4: Simplify right side
    13,754,421,226.04x = 91,581,030,628,929,945,600
  5. Step 5: Solve for x
    x = 91,581,030,628,929,945,600/13,754,421,226.04
  6. Step 6: Final answer
    x = 6,658,297,657.45

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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.