Home / 19,347,834,433,768-26,700,010,497,478-10,448,715,607,974

Finding the Fourth Proportional to 19,347,834,433,768, 26,700,010,497,478 and 10,448,715,607,974

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Solution

The fourth proportional to 19,347,834,433,768, 26,700,010,497,478 and 10,448,715,607,974 is: 14,419,226,987,551.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,347,834,433,768 : 26,700,010,497,478 = 10,448,715,607,974 : x
  2. Step 2: Convert to fraction form
    19,347,834,433,768/26,700,010,497,478 = 10,448,715,607,974/x
  3. Step 3: Cross multiply
    19,347,834,433,768x = 26,700,010,497,478 × 10,448,715,607,974
  4. Step 4: Simplify right side
    19,347,834,433,768x = 278,980,816,418,068,016,488,513,536
  5. Step 5: Solve for x
    x = 278,980,816,418,068,016,488,513,536/19,347,834,433,768
  6. Step 6: Final answer
    x = 14,419,226,987,551.62

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1.5x scale

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.