Home / 10,284,032,728,563-14,191,967,481,925-5,659,524,878,779.10

Finding the Fourth Proportional to 10,284,032,728,563, 14,191,967,481,925 and 5,659,524,878,779.10

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Solution

The fourth proportional to 10,284,032,728,563, 14,191,967,481,925 and 5,659,524,878,779.10 is: 7,810,145,607,539.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,284,032,728,563 : 14,191,967,481,925 = 5,659,524,878,779.10 : x
  2. Step 2: Convert to fraction form
    10,284,032,728,563/14,191,967,481,925 = 5,659,524,878,779.10/x
  3. Step 3: Cross multiply
    10,284,032,728,563x = 14,191,967,481,925 × 5,659,524,878,779.10
  4. Step 4: Simplify right side
    10,284,032,728,563x = 80,319,793,042,778,508,880,773,120
  5. Step 5: Solve for x
    x = 80,319,793,042,778,508,880,773,120/10,284,032,728,563
  6. Step 6: Final answer
    x = 7,810,145,607,539.48

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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.