Home / 60,646,894.72-90,933,903.90-23,714,787.88

Finding the Fourth Proportional to 60,646,894.72, 90,933,903.90 and 23,714,787.88

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Solution

The fourth proportional to 60,646,894.72, 90,933,903.90 and 23,714,787.88 is: 35,557,933.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,646,894.72 : 90,933,903.90 = 23,714,787.88 : x
  2. Step 2: Convert to fraction form
    60,646,894.72/90,933,903.90 = 23,714,787.88/x
  3. Step 3: Cross multiply
    60,646,894.72x = 90,933,903.90 × 23,714,787.88
  4. Step 4: Simplify right side
    60,646,894.72x = 2,156,478,242,088,804.75
  5. Step 5: Solve for x
    x = 2,156,478,242,088,804.75/60,646,894.72
  6. Step 6: Final answer
    x = 35,557,933.38

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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.