Home / 1,468,081,152.18-2,025,951,877.31-799,030,994.49

Finding the Fourth Proportional to 1,468,081,152.18, 2,025,951,877.31 and 799,030,994.49

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Solution

The fourth proportional to 1,468,081,152.18, 2,025,951,877.31 and 799,030,994.49 is: 1,102,662,711.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,081,152.18 : 2,025,951,877.31 = 799,030,994.49 : x
  2. Step 2: Convert to fraction form
    1,468,081,152.18/2,025,951,877.31 = 799,030,994.49/x
  3. Step 3: Cross multiply
    1,468,081,152.18x = 2,025,951,877.31 × 799,030,994.49
  4. Step 4: Simplify right side
    1,468,081,152.18x = 1,618,798,343,311,896,576
  5. Step 5: Solve for x
    x = 1,618,798,343,311,896,576/1,468,081,152.18
  6. Step 6: Final answer
    x = 1,102,662,711.06

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Double scale
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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.