Home / 3,761,338,683.40-5,642,008,025.10-1,001,246,705.80

Finding the Fourth Proportional to 3,761,338,683.40, 5,642,008,025.10 and 1,001,246,705.80

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Solution

The fourth proportional to 3,761,338,683.40, 5,642,008,025.10 and 1,001,246,705.80 is: 1,501,870,058.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,761,338,683.40 : 5,642,008,025.10 = 1,001,246,705.80 : x
  2. Step 2: Convert to fraction form
    3,761,338,683.40/5,642,008,025.10 = 1,001,246,705.80/x
  3. Step 3: Cross multiply
    3,761,338,683.40x = 5,642,008,025.10 × 1,001,246,705.80
  4. Step 4: Simplify right side
    3,761,338,683.40x = 5,649,041,949,228,538,880
  5. Step 5: Solve for x
    x = 5,649,041,949,228,538,880/3,761,338,683.40
  6. Step 6: Final answer
    x = 1,501,870,058.70

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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.