Home / 63,264,934.58-94,878,801.43-26,873,035.88

Finding the Fourth Proportional to 63,264,934.58, 94,878,801.43 and 26,873,035.88

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Solution

The fourth proportional to 63,264,934.58, 94,878,801.43 and 26,873,035.88 is: 40,301,652.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,264,934.58 : 94,878,801.43 = 26,873,035.88 : x
  2. Step 2: Convert to fraction form
    63,264,934.58/94,878,801.43 = 26,873,035.88/x
  3. Step 3: Cross multiply
    63,264,934.58x = 94,878,801.43 × 26,873,035.88
  4. Step 4: Simplify right side
    63,264,934.58x = 2,549,681,434,538,208.50
  5. Step 5: Solve for x
    x = 2,549,681,434,538,208.50/63,264,934.58
  6. Step 6: Final answer
    x = 40,301,652.91

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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.