Home / 25,257,077,832,134-37,893,775,841,420-11,682,886,701,840

Finding the Fourth Proportional to 25,257,077,832,134, 37,893,775,841,420 and 11,682,886,701,840

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Solution

The fourth proportional to 25,257,077,832,134, 37,893,775,841,420 and 11,682,886,701,840 is: 17,528,104,114,126.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,257,077,832,134 : 37,893,775,841,420 = 11,682,886,701,840 : x
  2. Step 2: Convert to fraction form
    25,257,077,832,134/37,893,775,841,420 = 11,682,886,701,840/x
  3. Step 3: Cross multiply
    25,257,077,832,134x = 37,893,775,841,420 × 11,682,886,701,840
  4. Step 4: Simplify right side
    25,257,077,832,134x = 442,708,689,860,231,607,261,069,312
  5. Step 5: Solve for x
    x = 442,708,689,860,231,607,261,069,312/25,257,077,832,134
  6. Step 6: Final answer
    x = 17,528,104,114,126.12

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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.