Home / 1,226,831,415,430.10-1,840,247,123,145.10-1,226,831,415,430.10

Finding the Fourth Proportional to 1,226,831,415,430.10, 1,840,247,123,145.10 and 1,226,831,415,430.10

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Solution

The fourth proportional to 1,226,831,415,430.10, 1,840,247,123,145.10 and 1,226,831,415,430.10 is: 1,840,247,123,145.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,831,415,430.10 : 1,840,247,123,145.10 = 1,226,831,415,430.10 : x
  2. Step 2: Convert to fraction form
    1,226,831,415,430.10/1,840,247,123,145.10 = 1,226,831,415,430.10/x
  3. Step 3: Cross multiply
    1,226,831,415,430.10x = 1,840,247,123,145.10 × 1,226,831,415,430.10
  4. Step 4: Simplify right side
    1,226,831,415,430.10x = 2,257,672,982,829,272,947,228,672
  5. Step 5: Solve for x
    x = 2,257,672,982,829,272,947,228,672/1,226,831,415,430.10
  6. Step 6: Final answer
    x = 1,840,247,123,145.10

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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.