Home / 46,818,009.70-70,227,014.55-39,259,737.70

Finding the Fourth Proportional to 46,818,009.70, 70,227,014.55 and 39,259,737.70

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Solution

The fourth proportional to 46,818,009.70, 70,227,014.55 and 39,259,737.70 is: 58,889,606.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,818,009.70 : 70,227,014.55 = 39,259,737.70 : x
  2. Step 2: Convert to fraction form
    46,818,009.70/70,227,014.55 = 39,259,737.70/x
  3. Step 3: Cross multiply
    46,818,009.70x = 70,227,014.55 × 39,259,737.70
  4. Step 4: Simplify right side
    46,818,009.70x = 2,757,094,170,687,083.50
  5. Step 5: Solve for x
    x = 2,757,094,170,687,083.50/46,818,009.70
  6. Step 6: Final answer
    x = 58,889,606.55

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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.