Home / 9,088,371,489,312-12,541,964,750,126-4,921,622,028,032.80

Finding the Fourth Proportional to 9,088,371,489,312, 12,541,964,750,126 and 4,921,622,028,032.80

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Solution

The fourth proportional to 9,088,371,489,312, 12,541,964,750,126 and 4,921,622,028,032.80 is: 6,791,844,948,418.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,088,371,489,312 : 12,541,964,750,126 = 4,921,622,028,032.80 : x
  2. Step 2: Convert to fraction form
    9,088,371,489,312/12,541,964,750,126 = 4,921,622,028,032.80/x
  3. Step 3: Cross multiply
    9,088,371,489,312x = 12,541,964,750,126 × 4,921,622,028,032.80
  4. Step 4: Simplify right side
    9,088,371,489,312x = 61,726,809,989,031,012,807,475,200
  5. Step 5: Solve for x
    x = 61,726,809,989,031,012,807,475,200/9,088,371,489,312
  6. Step 6: Final answer
    x = 6,791,844,948,418.12

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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.