Home / 8,592,797,312,427.50-11,858,108,455,653-4,889,013,530,990.10

Finding the Fourth Proportional to 8,592,797,312,427.50, 11,858,108,455,653 and 4,889,013,530,990.10

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Solution

The fourth proportional to 8,592,797,312,427.50, 11,858,108,455,653 and 4,889,013,530,990.10 is: 6,746,866,076,753.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,797,312,427.50 : 11,858,108,455,653 = 4,889,013,530,990.10 : x
  2. Step 2: Convert to fraction form
    8,592,797,312,427.50/11,858,108,455,653 = 4,889,013,530,990.10/x
  3. Step 3: Cross multiply
    8,592,797,312,427.50x = 11,858,108,455,653 × 4,889,013,530,990.10
  4. Step 4: Simplify right side
    8,592,797,312,427.50x = 57,974,452,691,635,628,616,450,048
  5. Step 5: Solve for x
    x = 57,974,452,691,635,628,616,450,048/8,592,797,312,427.50
  6. Step 6: Final answer
    x = 6,746,866,076,753.49

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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.