Home / 46,031,471.29-63,522,529.14-25,123,653.64

Finding the Fourth Proportional to 46,031,471.29, 63,522,529.14 and 25,123,653.64

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Solution

The fourth proportional to 46,031,471.29, 63,522,529.14 and 25,123,653.64 is: 34,670,150.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,031,471.29 : 63,522,529.14 = 25,123,653.64 : x
  2. Step 2: Convert to fraction form
    46,031,471.29/63,522,529.14 = 25,123,653.64/x
  3. Step 3: Cross multiply
    46,031,471.29x = 63,522,529.14 × 25,123,653.64
  4. Step 4: Simplify right side
    46,031,471.29x = 1,595,918,020,450,167
  5. Step 5: Solve for x
    x = 1,595,918,020,450,167/46,031,471.29
  6. Step 6: Final answer
    x = 34,670,150.13

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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.