Home / 37,902,931.63-56,852,153.03-10,608,619.41

Finding the Fourth Proportional to 37,902,931.63, 56,852,153.03 and 10,608,619.41

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Solution

The fourth proportional to 37,902,931.63, 56,852,153.03 and 10,608,619.41 is: 15,912,300.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,902,931.63 : 56,852,153.03 = 10,608,619.41 : x
  2. Step 2: Convert to fraction form
    37,902,931.63/56,852,153.03 = 10,608,619.41/x
  3. Step 3: Cross multiply
    37,902,931.63x = 56,852,153.03 × 10,608,619.41
  4. Step 4: Simplify right side
    37,902,931.63x = 603,122,854,160,869.88
  5. Step 5: Solve for x
    x = 603,122,854,160,869.88/37,902,931.63
  6. Step 6: Final answer
    x = 15,912,300.93

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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.