Home / 10,622,078,330.70-15,933,117,496.05-10,315,968,314.70

Finding the Fourth Proportional to 10,622,078,330.70, 15,933,117,496.05 and 10,315,968,314.70

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Solution

The fourth proportional to 10,622,078,330.70, 15,933,117,496.05 and 10,315,968,314.70 is: 15,473,952,472.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,622,078,330.70 : 15,933,117,496.05 = 10,315,968,314.70 : x
  2. Step 2: Convert to fraction form
    10,622,078,330.70/15,933,117,496.05 = 10,315,968,314.70/x
  3. Step 3: Cross multiply
    10,622,078,330.70x = 15,933,117,496.05 × 10,315,968,314.70
  4. Step 4: Simplify right side
    10,622,078,330.70x = 164,365,535,243,644,010,496
  5. Step 5: Solve for x
    x = 164,365,535,243,644,010,496/10,622,078,330.70
  6. Step 6: Final answer
    x = 15,473,952,472.05

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Double scale
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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.