Home / 13,984,376,544,136-19,304,381,788,600-8,713,429,377,731.60

Finding the Fourth Proportional to 13,984,376,544,136, 19,304,381,788,600 and 8,713,429,377,731.60

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Solution

The fourth proportional to 13,984,376,544,136, 19,304,381,788,600 and 8,713,429,377,731.60 is: 12,028,234,999,598.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,984,376,544,136 : 19,304,381,788,600 = 8,713,429,377,731.60 : x
  2. Step 2: Convert to fraction form
    13,984,376,544,136/19,304,381,788,600 = 8,713,429,377,731.60/x
  3. Step 3: Cross multiply
    13,984,376,544,136x = 19,304,381,788,600 × 8,713,429,377,731.60
  4. Step 4: Simplify right side
    13,984,376,544,136x = 168,207,367,395,734,104,903,254,016
  5. Step 5: Solve for x
    x = 168,207,367,395,734,104,903,254,016/13,984,376,544,136
  6. Step 6: Final answer
    x = 12,028,234,999,598.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.