Home / 46,655,999.10-69,983,998.65-22,768,127.10

Finding the Fourth Proportional to 46,655,999.10, 69,983,998.65 and 22,768,127.10

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Solution

The fourth proportional to 46,655,999.10, 69,983,998.65 and 22,768,127.10 is: 34,152,190.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,655,999.10 : 69,983,998.65 = 22,768,127.10 : x
  2. Step 2: Convert to fraction form
    46,655,999.10/69,983,998.65 = 22,768,127.10/x
  3. Step 3: Cross multiply
    46,655,999.10x = 69,983,998.65 × 22,768,127.10
  4. Step 4: Simplify right side
    46,655,999.10x = 1,593,404,576,229,428.75
  5. Step 5: Solve for x
    x = 1,593,404,576,229,428.75/46,655,999.10
  6. Step 6: Final answer
    x = 34,152,190.65

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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.