Home / 46,064,251.68-69,088,867.05-15,359,085.38

Finding the Fourth Proportional to 46,064,251.68, 69,088,867.05 and 15,359,085.38

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Solution

The fourth proportional to 46,064,251.68, 69,088,867.05 and 15,359,085.38 is: 23,036,123.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,064,251.68 : 69,088,867.05 = 15,359,085.38 : x
  2. Step 2: Convert to fraction form
    46,064,251.68/69,088,867.05 = 15,359,085.38/x
  3. Step 3: Cross multiply
    46,064,251.68x = 69,088,867.05 × 15,359,085.38
  4. Step 4: Simplify right side
    46,064,251.68x = 1,061,141,807,529,883.75
  5. Step 5: Solve for x
    x = 1,061,141,807,529,883.75/46,064,251.68
  6. Step 6: Final answer
    x = 23,036,123.87

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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.