Home / 5,653,806,524.52-7,802,001,326.07-3,240,759,098.76

Finding the Fourth Proportional to 5,653,806,524.52, 7,802,001,326.07 and 3,240,759,098.76

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Solution

The fourth proportional to 5,653,806,524.52, 7,802,001,326.07 and 3,240,759,098.76 is: 4,472,103,294.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,653,806,524.52 : 7,802,001,326.07 = 3,240,759,098.76 : x
  2. Step 2: Convert to fraction form
    5,653,806,524.52/7,802,001,326.07 = 3,240,759,098.76/x
  3. Step 3: Cross multiply
    5,653,806,524.52x = 7,802,001,326.07 × 3,240,759,098.76
  4. Step 4: Simplify right side
    5,653,806,524.52x = 25,284,406,785,998,938,112
  5. Step 5: Solve for x
    x = 25,284,406,785,998,938,112/5,653,806,524.52
  6. Step 6: Final answer
    x = 4,472,103,294.72

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Double scale
Find fourth proportional to 5,653,806,525.52, 7,802,001,327.45 and 3,240,759,099.76
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1.5x scale

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.