Home / 13,984,376,544,133-19,304,381,788,598-8,713,429,377,728.10

Finding the Fourth Proportional to 13,984,376,544,133, 19,304,381,788,598 and 8,713,429,377,728.10

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Solution

The fourth proportional to 13,984,376,544,133, 19,304,381,788,598 and 8,713,429,377,728.10 is: 12,028,234,999,594.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,984,376,544,133 : 19,304,381,788,598 = 8,713,429,377,728.10 : x
  2. Step 2: Convert to fraction form
    13,984,376,544,133/19,304,381,788,598 = 8,713,429,377,728.10/x
  3. Step 3: Cross multiply
    13,984,376,544,133x = 19,304,381,788,598 × 8,713,429,377,728.10
  4. Step 4: Simplify right side
    13,984,376,544,133x = 168,207,367,395,649,133,270,269,952
  5. Step 5: Solve for x
    x = 168,207,367,395,649,133,270,269,952/13,984,376,544,133
  6. Step 6: Final answer
    x = 12,028,234,999,594.51

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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.