Home / 94,219,925.65-141,224,912.47-36,693,077.65

Finding the Fourth Proportional to 94,219,925.65, 141,224,912.47 and 36,693,077.65

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Solution

The fourth proportional to 94,219,925.65, 141,224,912.47 and 36,693,077.65 is: 54,998,734.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,219,925.65 : 141,224,912.47 = 36,693,077.65 : x
  2. Step 2: Convert to fraction form
    94,219,925.65/141,224,912.47 = 36,693,077.65/x
  3. Step 3: Cross multiply
    94,219,925.65x = 141,224,912.47 × 36,693,077.65
  4. Step 4: Simplify right side
    94,219,925.65x = 5,181,976,679,376,163
  5. Step 5: Solve for x
    x = 5,181,976,679,376,163/94,219,925.65
  6. Step 6: Final answer
    x = 54,998,734.54

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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.