Home / 6,352,144,164.04-8,766,200,799.48-3,532,955,947.24

Finding the Fourth Proportional to 6,352,144,164.04, 8,766,200,799.48 and 3,532,955,947.24

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Solution

The fourth proportional to 6,352,144,164.04, 8,766,200,799.48 and 3,532,955,947.24 is: 4,875,613,721.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352,144,164.04 : 8,766,200,799.48 = 3,532,955,947.24 : x
  2. Step 2: Convert to fraction form
    6,352,144,164.04/8,766,200,799.48 = 3,532,955,947.24/x
  3. Step 3: Cross multiply
    6,352,144,164.04x = 8,766,200,799.48 × 3,532,955,947.24
  4. Step 4: Simplify right side
    6,352,144,164.04x = 30,970,601,249,222,905,856
  5. Step 5: Solve for x
    x = 30,970,601,249,222,905,856/6,352,144,164.04
  6. Step 6: Final answer
    x = 4,875,613,721.83

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Double scale
Find fourth proportional to 6,352,144,165.04, 8,766,200,800.86 and 3,532,955,948.24
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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.