Home / 46,238,934.08-63,809,734.56-25,613,716.16

Finding the Fourth Proportional to 46,238,934.08, 63,809,734.56 and 25,613,716.16

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Solution

The fourth proportional to 46,238,934.08, 63,809,734.56 and 25,613,716.16 is: 35,346,931.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,238,934.08 : 63,809,734.56 = 25,613,716.16 : x
  2. Step 2: Convert to fraction form
    46,238,934.08/63,809,734.56 = 25,613,716.16/x
  3. Step 3: Cross multiply
    46,238,934.08x = 63,809,734.56 × 25,613,716.16
  4. Step 4: Simplify right side
    46,238,934.08x = 1,634,404,429,264,782.50
  5. Step 5: Solve for x
    x = 1,634,404,429,264,782.50/46,238,934.08
  6. Step 6: Final answer
    x = 35,346,931.36

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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.