Home / 6,736,402,329.46-9,299,097,606.47-4,197,338,774.73

Finding the Fourth Proportional to 6,736,402,329.46, 9,299,097,606.47 and 4,197,338,774.73

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Solution

The fourth proportional to 6,736,402,329.46, 9,299,097,606.47 and 4,197,338,774.73 is: 5,794,111,017.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736,402,329.46 : 9,299,097,606.47 = 4,197,338,774.73 : x
  2. Step 2: Convert to fraction form
    6,736,402,329.46/9,299,097,606.47 = 4,197,338,774.73/x
  3. Step 3: Cross multiply
    6,736,402,329.46x = 9,299,097,606.47 × 4,197,338,774.73
  4. Step 4: Simplify right side
    6,736,402,329.46x = 39,031,462,953,647,316,992
  5. Step 5: Solve for x
    x = 39,031,462,953,647,316,992/6,736,402,329.46
  6. Step 6: Final answer
    x = 5,794,111,017.23

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Double scale
Find fourth proportional to 6,736,402,330.46, 9,299,097,607.85 and 4,197,338,775.73
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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.