Home / 6,503,030,250.30-9,754,553,731.35-1,781,393,696.18

Finding the Fourth Proportional to 6,503,030,250.30, 9,754,553,731.35 and 1,781,393,696.18

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Solution

The fourth proportional to 6,503,030,250.30, 9,754,553,731.35 and 1,781,393,696.18 is: 2,672,092,833.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,503,030,250.30 : 9,754,553,731.35 = 1,781,393,696.18 : x
  2. Step 2: Convert to fraction form
    6,503,030,250.30/9,754,553,731.35 = 1,781,393,696.18/x
  3. Step 3: Cross multiply
    6,503,030,250.30x = 9,754,553,731.35 × 1,781,393,696.18
  4. Step 4: Simplify right side
    6,503,030,250.30x = 17,376,700,526,071,408,640
  5. Step 5: Solve for x
    x = 17,376,700,526,071,408,640/6,503,030,250.30
  6. Step 6: Final answer
    x = 2,672,092,833.22

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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.