Home / 9,799,054,114,988.40-13,522,625,887,162-5,349,495,130,198.80

Finding the Fourth Proportional to 9,799,054,114,988.40, 13,522,625,887,162 and 5,349,495,130,198.80

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Solution

The fourth proportional to 9,799,054,114,988.40, 13,522,625,887,162 and 5,349,495,130,198.80 is: 7,382,265,725,038.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,799,054,114,988.40 : 13,522,625,887,162 = 5,349,495,130,198.80 : x
  2. Step 2: Convert to fraction form
    9,799,054,114,988.40/13,522,625,887,162 = 5,349,495,130,198.80/x
  3. Step 3: Cross multiply
    9,799,054,114,988.40x = 13,522,625,887,162 × 5,349,495,130,198.80
  4. Step 4: Simplify right side
    9,799,054,114,988.40x = 72,339,221,330,873,342,960,336,896
  5. Step 5: Solve for x
    x = 72,339,221,330,873,342,960,336,896/9,799,054,114,988.40
  6. Step 6: Final answer
    x = 7,382,265,725,038.19

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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.