Home / 38,344,338,300.10-57,516,507,450.15-29,046,246,564.10

Finding the Fourth Proportional to 38,344,338,300.10, 57,516,507,450.15 and 29,046,246,564.10

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Solution

The fourth proportional to 38,344,338,300.10, 57,516,507,450.15 and 29,046,246,564.10 is: 43,569,369,846.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,344,338,300.10 : 57,516,507,450.15 = 29,046,246,564.10 : x
  2. Step 2: Convert to fraction form
    38,344,338,300.10/57,516,507,450.15 = 29,046,246,564.10/x
  3. Step 3: Cross multiply
    38,344,338,300.10x = 57,516,507,450.15 × 29,046,246,564.10
  4. Step 4: Simplify right side
    38,344,338,300.10x = 1,670,638,656,902,951,337,984
  5. Step 5: Solve for x
    x = 1,670,638,656,902,951,337,984/38,344,338,300.10
  6. Step 6: Final answer
    x = 43,569,369,846.15

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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.