Home / 11,226,427,060,609-16,810,638,906,824-7,748,095,265,915.60

Finding the Fourth Proportional to 11,226,427,060,609, 16,810,638,906,824 and 7,748,095,265,915.60

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Solution

The fourth proportional to 11,226,427,060,609, 16,810,638,906,824 and 7,748,095,265,915.60 is: 11,602,126,930,303.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,226,427,060,609 : 16,810,638,906,824 = 7,748,095,265,915.60 : x
  2. Step 2: Convert to fraction form
    11,226,427,060,609/16,810,638,906,824 = 7,748,095,265,915.60/x
  3. Step 3: Cross multiply
    11,226,427,060,609x = 16,810,638,906,824 × 7,748,095,265,915.60
  4. Step 4: Simplify right side
    11,226,427,060,609x = 130,250,431,730,979,631,144,108,032
  5. Step 5: Solve for x
    x = 130,250,431,730,979,631,144,108,032/11,226,427,060,609
  6. Step 6: Final answer
    x = 11,602,126,930,303.50

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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.