Home / 34,708,983.86-47,917,474.05-23,712,268.34

Finding the Fourth Proportional to 34,708,983.86, 47,917,474.05 and 23,712,268.34

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Solution

The fourth proportional to 34,708,983.86, 47,917,474.05 and 23,712,268.34 is: 32,735,962.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,708,983.86 : 47,917,474.05 = 23,712,268.34 : x
  2. Step 2: Convert to fraction form
    34,708,983.86/47,917,474.05 = 23,712,268.34/x
  3. Step 3: Cross multiply
    34,708,983.86x = 47,917,474.05 × 23,712,268.34
  4. Step 4: Simplify right side
    34,708,983.86x = 1,136,232,002,848,586.50
  5. Step 5: Solve for x
    x = 1,136,232,002,848,586.50/34,708,983.86
  6. Step 6: Final answer
    x = 32,735,962.75

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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.