Home / 94,064,549.20-141,041,908.23-36,489,543.46

Finding the Fourth Proportional to 94,064,549.20, 141,041,908.23 and 36,489,543.46

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Solution

The fourth proportional to 94,064,549.20, 141,041,908.23 and 36,489,543.46 is: 54,713,012.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,064,549.20 : 141,041,908.23 = 36,489,543.46 : x
  2. Step 2: Convert to fraction form
    94,064,549.20/141,041,908.23 = 36,489,543.46/x
  3. Step 3: Cross multiply
    94,064,549.20x = 141,041,908.23 × 36,489,543.46
  4. Step 4: Simplify right side
    94,064,549.20x = 5,146,554,840,039,916
  5. Step 5: Solve for x
    x = 5,146,554,840,039,916/94,064,549.20
  6. Step 6: Final answer
    x = 54,713,012.33

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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.