Home / 38,944,439,700,056-58,418,538,333,464-12,805,388,894,312

Finding the Fourth Proportional to 38,944,439,700,056, 58,418,538,333,464 and 12,805,388,894,312

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Solution

The fourth proportional to 38,944,439,700,056, 58,418,538,333,464 and 12,805,388,894,312 is: 19,208,701,107,496.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,944,439,700,056 : 58,418,538,333,464 = 12,805,388,894,312 : x
  2. Step 2: Convert to fraction form
    38,944,439,700,056/58,418,538,333,464 = 12,805,388,894,312/x
  3. Step 3: Cross multiply
    38,944,439,700,056x = 58,418,538,333,464 × 12,805,388,894,312
  4. Step 4: Simplify right side
    38,944,439,700,056x = 748,072,101,997,279,749,263,589,376
  5. Step 5: Solve for x
    x = 748,072,101,997,279,749,263,589,376/38,944,439,700,056
  6. Step 6: Final answer
    x = 19,208,701,107,496.07

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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.