Home / 38,609,536,795,191-57,920,255,971,710-13,164,007,026,784

Finding the Fourth Proportional to 38,609,536,795,191, 57,920,255,971,710 and 13,164,007,026,784

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Solution

The fourth proportional to 38,609,536,795,191, 57,920,255,971,710 and 13,164,007,026,784 is: 19,748,039,471,421.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,609,536,795,191 : 57,920,255,971,710 = 13,164,007,026,784 : x
  2. Step 2: Convert to fraction form
    38,609,536,795,191/57,920,255,971,710 = 13,164,007,026,784/x
  3. Step 3: Cross multiply
    38,609,536,795,191x = 57,920,255,971,710 × 13,164,007,026,784
  4. Step 4: Simplify right side
    38,609,536,795,191x = 762,462,656,604,718,313,091,629,056
  5. Step 5: Solve for x
    x = 762,462,656,604,718,313,091,629,056/38,609,536,795,191
  6. Step 6: Final answer
    x = 19,748,039,471,421.13

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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.