Home / 46,956,134.80-70,362,370.17-25,099,623.12

Finding the Fourth Proportional to 46,956,134.80, 70,362,370.17 and 25,099,623.12

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Solution

The fourth proportional to 46,956,134.80, 70,362,370.17 and 25,099,623.12 is: 37,611,038.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,956,134.80 : 70,362,370.17 = 25,099,623.12 : x
  2. Step 2: Convert to fraction form
    46,956,134.80/70,362,370.17 = 25,099,623.12/x
  3. Step 3: Cross multiply
    46,956,134.80x = 70,362,370.17 × 25,099,623.12
  4. Step 4: Simplify right side
    46,956,134.80x = 1,766,068,973,360,789.25
  5. Step 5: Solve for x
    x = 1,766,068,973,360,789.25/46,956,134.80
  6. Step 6: Final answer
    x = 37,611,038.06

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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.