Home / 46,429,565.70-64,072,082.35-25,521,150.94

Finding the Fourth Proportional to 46,429,565.70, 64,072,082.35 and 25,521,150.94

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Solution

The fourth proportional to 46,429,565.70, 64,072,082.35 and 25,521,150.94 is: 35,218,793.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,429,565.70 : 64,072,082.35 = 25,521,150.94 : x
  2. Step 2: Convert to fraction form
    46,429,565.70/64,072,082.35 = 25,521,150.94/x
  3. Step 3: Cross multiply
    46,429,565.70x = 64,072,082.35 × 25,521,150.94
  4. Step 4: Simplify right side
    46,429,565.70x = 1,635,193,284,694,460
  5. Step 5: Solve for x
    x = 1,635,193,284,694,460/46,429,565.70
  6. Step 6: Final answer
    x = 35,218,793.46

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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.