Home / 10,193,703,679,181-14,067,316,720,477-5,506,102,420,262.40

Finding the Fourth Proportional to 10,193,703,679,181, 14,067,316,720,477 and 5,506,102,420,262.40

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Solution

The fourth proportional to 10,193,703,679,181, 14,067,316,720,477 and 5,506,102,420,262.40 is: 7,598,424,388,125.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,193,703,679,181 : 14,067,316,720,477 = 5,506,102,420,262.40 : x
  2. Step 2: Convert to fraction form
    10,193,703,679,181/14,067,316,720,477 = 5,506,102,420,262.40/x
  3. Step 3: Cross multiply
    10,193,703,679,181x = 14,067,316,720,477 × 5,506,102,420,262.40
  4. Step 4: Simplify right side
    10,193,703,679,181x = 77,456,086,641,216,145,124,753,408
  5. Step 5: Solve for x
    x = 77,456,086,641,216,145,124,753,408/10,193,703,679,181
  6. Step 6: Final answer
    x = 7,598,424,388,125.76

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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.