Home / 35,523,683.61-53,189,718.89-23,197,111.89

Finding the Fourth Proportional to 35,523,683.61, 53,189,718.89 and 23,197,111.89

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Solution

The fourth proportional to 35,523,683.61, 53,189,718.89 and 23,197,111.89 is: 34,733,105.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,523,683.61 : 53,189,718.89 = 23,197,111.89 : x
  2. Step 2: Convert to fraction form
    35,523,683.61/53,189,718.89 = 23,197,111.89/x
  3. Step 3: Cross multiply
    35,523,683.61x = 53,189,718.89 × 23,197,111.89
  4. Step 4: Simplify right side
    35,523,683.61x = 1,233,847,860,372,991
  5. Step 5: Solve for x
    x = 1,233,847,860,372,991/35,523,683.61
  6. Step 6: Final answer
    x = 34,733,105.78

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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.