Home / 40,260,060.05-60,390,090.08-9,967,923.41

Finding the Fourth Proportional to 40,260,060.05, 60,390,090.08 and 9,967,923.41

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Solution

The fourth proportional to 40,260,060.05, 60,390,090.08 and 9,967,923.41 is: 14,951,885.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,260,060.05 : 60,390,090.08 = 9,967,923.41 : x
  2. Step 2: Convert to fraction form
    40,260,060.05/60,390,090.08 = 9,967,923.41/x
  3. Step 3: Cross multiply
    40,260,060.05x = 60,390,090.08 × 9,967,923.41
  4. Step 4: Simplify right side
    40,260,060.05x = 601,963,792,590,601.25
  5. Step 5: Solve for x
    x = 601,963,792,590,601.25/40,260,060.05
  6. Step 6: Final answer
    x = 14,951,885.12

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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.