Home / 46,020,253.68-63,508,249.26-25,113,758.40

Finding the Fourth Proportional to 46,020,253.68, 63,508,249.26 and 25,113,758.40

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Solution

The fourth proportional to 46,020,253.68, 63,508,249.26 and 25,113,758.40 is: 34,657,149.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,020,253.68 : 63,508,249.26 = 25,113,758.40 : x
  2. Step 2: Convert to fraction form
    46,020,253.68/63,508,249.26 = 25,113,758.40/x
  3. Step 3: Cross multiply
    46,020,253.68x = 63,508,249.26 × 25,113,758.40
  4. Step 4: Simplify right side
    46,020,253.68x = 1,594,930,828,322,618.75
  5. Step 5: Solve for x
    x = 1,594,930,828,322,618.75/46,020,253.68
  6. Step 6: Final answer
    x = 34,657,149.86

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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.