Home / 37,264,969,761,370-55,903,461,111,068-11,478,299,867,487

Finding the Fourth Proportional to 37,264,969,761,370, 55,903,461,111,068 and 11,478,299,867,487

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Solution

The fourth proportional to 37,264,969,761,370, 55,903,461,111,068 and 11,478,299,867,487 is: 17,219,299,904,770.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,264,969,761,370 : 55,903,461,111,068 = 11,478,299,867,487 : x
  2. Step 2: Convert to fraction form
    37,264,969,761,370/55,903,461,111,068 = 11,478,299,867,487/x
  3. Step 3: Cross multiply
    37,264,969,761,370x = 55,903,461,111,068 × 11,478,299,867,487
  4. Step 4: Simplify right side
    37,264,969,761,370x = 641,676,690,263,236,444,610,887,680
  5. Step 5: Solve for x
    x = 641,676,690,263,236,444,610,887,680/37,264,969,761,370
  6. Step 6: Final answer
    x = 17,219,299,904,770.57

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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.