Home / 9,994,256,092.17-14,902,032,917.88-9,719,671,823.73

Finding the Fourth Proportional to 9,994,256,092.17, 14,902,032,917.88 and 9,719,671,823.73

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Solution

The fourth proportional to 9,994,256,092.17, 14,902,032,917.88 and 9,719,671,823.73 is: 14,492,611,369.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,994,256,092.17 : 14,902,032,917.88 = 9,719,671,823.73 : x
  2. Step 2: Convert to fraction form
    9,994,256,092.17/14,902,032,917.88 = 9,719,671,823.73/x
  3. Step 3: Cross multiply
    9,994,256,092.17x = 14,902,032,917.88 × 9,719,671,823.73
  4. Step 4: Simplify right side
    9,994,256,092.17x = 144,842,869,468,215,181,312
  5. Step 5: Solve for x
    x = 144,842,869,468,215,181,312/9,994,256,092.17
  6. Step 6: Final answer
    x = 14,492,611,369.21

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.