Home / 6,556,298,693.40-9,834,448,040.10-4,464,228,052.80

Finding the Fourth Proportional to 6,556,298,693.40, 9,834,448,040.10 and 4,464,228,052.80

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Solution

The fourth proportional to 6,556,298,693.40, 9,834,448,040.10 and 4,464,228,052.80 is: 6,696,342,079.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,556,298,693.40 : 9,834,448,040.10 = 4,464,228,052.80 : x
  2. Step 2: Convert to fraction form
    6,556,298,693.40/9,834,448,040.10 = 4,464,228,052.80/x
  3. Step 3: Cross multiply
    6,556,298,693.40x = 9,834,448,040.10 × 4,464,228,052.80
  4. Step 4: Simplify right side
    6,556,298,693.40x = 43,903,218,824,418,402,304
  5. Step 5: Solve for x
    x = 43,903,218,824,418,402,304/6,556,298,693.40
  6. Step 6: Final answer
    x = 6,696,342,079.20

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Double scale
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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.