Home / 19,149,142,265,884-26,425,841,810,730-10,369,818,285,637

Finding the Fourth Proportional to 19,149,142,265,884, 26,425,841,810,730 and 10,369,818,285,637

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Solution

The fourth proportional to 19,149,142,265,884, 26,425,841,810,730 and 10,369,818,285,637 is: 14,310,363,034,404.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,149,142,265,884 : 26,425,841,810,730 = 10,369,818,285,637 : x
  2. Step 2: Convert to fraction form
    19,149,142,265,884/26,425,841,810,730 = 10,369,818,285,637/x
  3. Step 3: Cross multiply
    19,149,142,265,884x = 26,425,841,810,730 × 10,369,818,285,637
  4. Step 4: Simplify right side
    19,149,142,265,884x = 274,031,177,622,258,731,551,031,296
  5. Step 5: Solve for x
    x = 274,031,177,622,258,731,551,031,296/19,149,142,265,884
  6. Step 6: Final answer
    x = 14,310,363,034,404.47

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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.