Home / 27,060,923.61-37,349,499.80-16,053,782.98

Finding the Fourth Proportional to 27,060,923.61, 37,349,499.80 and 16,053,782.98

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Solution

The fourth proportional to 27,060,923.61, 37,349,499.80 and 16,053,782.98 is: 22,157,439.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,060,923.61 : 37,349,499.80 = 16,053,782.98 : x
  2. Step 2: Convert to fraction form
    27,060,923.61/37,349,499.80 = 16,053,782.98/x
  3. Step 3: Cross multiply
    27,060,923.61x = 37,349,499.80 × 16,053,782.98
  4. Step 4: Simplify right side
    27,060,923.61x = 599,600,764,200,753.38
  5. Step 5: Solve for x
    x = 599,600,764,200,753.38/27,060,923.61
  6. Step 6: Final answer
    x = 22,157,439.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.