Home / 6,293,725,711.70-8,685,297,298.59-3,435,867,924.44

Finding the Fourth Proportional to 6,293,725,711.70, 8,685,297,298.59 and 3,435,867,924.44

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Solution

The fourth proportional to 6,293,725,711.70, 8,685,297,298.59 and 3,435,867,924.44 is: 4,741,473,615.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293,725,711.70 : 8,685,297,298.59 = 3,435,867,924.44 : x
  2. Step 2: Convert to fraction form
    6,293,725,711.70/8,685,297,298.59 = 3,435,867,924.44/x
  3. Step 3: Cross multiply
    6,293,725,711.70x = 8,685,297,298.59 × 3,435,867,924.44
  4. Step 4: Simplify right side
    6,293,725,711.70x = 29,841,534,402,450,763,776
  5. Step 5: Solve for x
    x = 29,841,534,402,450,763,776/6,293,725,711.70
  6. Step 6: Final answer
    x = 4,741,473,615.06

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Double scale
Find fourth proportional to 6,293,725,712.70, 8,685,297,299.97 and 3,435,867,925.44
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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.