Home / 19,329,704,765,762-26,709,885,602,840-13,764,367,185,519

Finding the Fourth Proportional to 19,329,704,765,762, 26,709,885,602,840 and 13,764,367,185,519

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Solution

The fourth proportional to 19,329,704,765,762, 26,709,885,602,840 and 13,764,367,185,519 is: 19,019,673,470,227.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,329,704,765,762 : 26,709,885,602,840 = 13,764,367,185,519 : x
  2. Step 2: Convert to fraction form
    19,329,704,765,762/26,709,885,602,840 = 13,764,367,185,519/x
  3. Step 3: Cross multiply
    19,329,704,765,762x = 26,709,885,602,840 × 13,764,367,185,519
  4. Step 4: Simplify right side
    19,329,704,765,762x = 367,644,672,920,697,273,287,966,720
  5. Step 5: Solve for x
    x = 367,644,672,920,697,273,287,966,720/19,329,704,765,762
  6. Step 6: Final answer
    x = 19,019,673,470,227.69

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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.