Home / 39,595,777.02-59,393,776.23-12,306,060.23

Finding the Fourth Proportional to 39,595,777.02, 59,393,776.23 and 12,306,060.23

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Solution

The fourth proportional to 39,595,777.02, 59,393,776.23 and 12,306,060.23 is: 18,459,124.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,595,777.02 : 59,393,776.23 = 12,306,060.23 : x
  2. Step 2: Convert to fraction form
    39,595,777.02/59,393,776.23 = 12,306,060.23/x
  3. Step 3: Cross multiply
    39,595,777.02x = 59,393,776.23 × 12,306,060.23
  4. Step 4: Simplify right side
    39,595,777.02x = 730,903,387,276,553.38
  5. Step 5: Solve for x
    x = 730,903,387,276,553.38/39,595,777.02
  6. Step 6: Final answer
    x = 18,459,124.74

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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.