Home / 6,571,458,228.26-9,071,739,429.64-4,402,556,604.60

Finding the Fourth Proportional to 6,571,458,228.26, 9,071,739,429.64 and 4,402,556,604.60

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Solution

The fourth proportional to 6,571,458,228.26, 9,071,739,429.64 and 4,402,556,604.60 is: 6,077,623,101.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,458,228.26 : 9,071,739,429.64 = 4,402,556,604.60 : x
  2. Step 2: Convert to fraction form
    6,571,458,228.26/9,071,739,429.64 = 4,402,556,604.60/x
  3. Step 3: Cross multiply
    6,571,458,228.26x = 9,071,739,429.64 × 4,402,556,604.60
  4. Step 4: Simplify right side
    6,571,458,228.26x = 39,938,846,341,171,822,592
  5. Step 5: Solve for x
    x = 39,938,846,341,171,822,592/6,571,458,228.26
  6. Step 6: Final answer
    x = 6,077,623,101.89

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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.