Home / 11,847,806,902,541-16,348,666,248,178-6,644,164,730,325.80

Finding the Fourth Proportional to 11,847,806,902,541, 16,348,666,248,178 and 6,644,164,730,325.80

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Solution

The fourth proportional to 11,847,806,902,541, 16,348,666,248,178 and 6,644,164,730,325.80 is: 9,168,214,216,144.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,847,806,902,541 : 16,348,666,248,178 = 6,644,164,730,325.80 : x
  2. Step 2: Convert to fraction form
    11,847,806,902,541/16,348,666,248,178 = 6,644,164,730,325.80/x
  3. Step 3: Cross multiply
    11,847,806,902,541x = 16,348,666,248,178 × 6,644,164,730,325.80
  4. Step 4: Simplify right side
    11,847,806,902,541x = 108,623,231,674,012,083,601,539,072
  5. Step 5: Solve for x
    x = 108,623,231,674,012,083,601,539,072/11,847,806,902,541
  6. Step 6: Final answer
    x = 9,168,214,216,144.57

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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.