Home / 19,346,463,317,250-29,019,803,468,747-6,453,098,970,870

Finding the Fourth Proportional to 19,346,463,317,250, 29,019,803,468,747 and 6,453,098,970,870

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Solution

The fourth proportional to 19,346,463,317,250, 29,019,803,468,747 and 6,453,098,970,870 is: 9,679,684,644,585.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,346,463,317,250 : 29,019,803,468,747 = 6,453,098,970,870 : x
  2. Step 2: Convert to fraction form
    19,346,463,317,250/29,019,803,468,747 = 6,453,098,970,870/x
  3. Step 3: Cross multiply
    19,346,463,317,250x = 29,019,803,468,747 × 6,453,098,970,870
  4. Step 4: Simplify right side
    19,346,463,317,250x = 187,267,663,899,020,929,561,264,128
  5. Step 5: Solve for x
    x = 187,267,663,899,020,929,561,264,128/19,346,463,317,250
  6. Step 6: Final answer
    x = 9,679,684,644,585.47

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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.