Home / 21,894,576,426,166-30,214,545,388,551-11,883,068,864,841

Finding the Fourth Proportional to 21,894,576,426,166, 30,214,545,388,551 and 11,883,068,864,841

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Solution

The fourth proportional to 21,894,576,426,166, 30,214,545,388,551 and 11,883,068,864,841 is: 16,398,651,272,510.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,894,576,426,166 : 30,214,545,388,551 = 11,883,068,864,841 : x
  2. Step 2: Convert to fraction form
    21,894,576,426,166/30,214,545,388,551 = 11,883,068,864,841/x
  3. Step 3: Cross multiply
    21,894,576,426,166x = 30,214,545,388,551 × 11,883,068,864,841
  4. Step 4: Simplify right side
    21,894,576,426,166x = 359,041,523,572,015,614,027,366,400
  5. Step 5: Solve for x
    x = 359,041,523,572,015,614,027,366,400/21,894,576,426,166
  6. Step 6: Final answer
    x = 16,398,651,272,510.05

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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.