Home / 6,679,332,641.34-10,010,283,329.60-3,731,493,187.26

Finding the Fourth Proportional to 6,679,332,641.34, 10,010,283,329.60 and 3,731,493,187.26

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Solution

The fourth proportional to 6,679,332,641.34, 10,010,283,329.60 and 3,731,493,187.26 is: 5,592,370,683.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,679,332,641.34 : 10,010,283,329.60 = 3,731,493,187.26 : x
  2. Step 2: Convert to fraction form
    6,679,332,641.34/10,010,283,329.60 = 3,731,493,187.26/x
  3. Step 3: Cross multiply
    6,679,332,641.34x = 10,010,283,329.60 × 3,731,493,187.26
  4. Step 4: Simplify right side
    6,679,332,641.34x = 37,353,304,046,944,755,712
  5. Step 5: Solve for x
    x = 37,353,304,046,944,755,712/6,679,332,641.34
  6. Step 6: Final answer
    x = 5,592,370,683.23

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Double scale
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1.5x scale

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.