Home / 8,030,635,493,094.10-12,048,316,625,694-2,591,160,299,443.90

Finding the Fourth Proportional to 8,030,635,493,094.10, 12,048,316,625,694 and 2,591,160,299,443.90

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Solution

The fourth proportional to 8,030,635,493,094.10, 12,048,316,625,694 and 2,591,160,299,443.90 is: 3,887,503,017,970.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030,635,493,094.10 : 12,048,316,625,694 = 2,591,160,299,443.90 : x
  2. Step 2: Convert to fraction form
    8,030,635,493,094.10/12,048,316,625,694 = 2,591,160,299,443.90/x
  3. Step 3: Cross multiply
    8,030,635,493,094.10x = 12,048,316,625,694 × 2,591,160,299,443.90
  4. Step 4: Simplify right side
    8,030,635,493,094.10x = 31,219,119,715,628,182,054,895,616
  5. Step 5: Solve for x
    x = 31,219,119,715,628,182,054,895,616/8,030,635,493,094.10
  6. Step 6: Final answer
    x = 3,887,503,017,970.98

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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.