Home / 58,746,514.58-81,065,317.41-32,283,476.94

Finding the Fourth Proportional to 58,746,514.58, 81,065,317.41 and 32,283,476.94

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Solution

The fourth proportional to 58,746,514.58, 81,065,317.41 and 32,283,476.94 is: 44,548,520.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,746,514.58 : 81,065,317.41 = 32,283,476.94 : x
  2. Step 2: Convert to fraction form
    58,746,514.58/81,065,317.41 = 32,283,476.94/x
  3. Step 3: Cross multiply
    58,746,514.58x = 81,065,317.41 × 32,283,476.94
  4. Step 4: Simplify right side
    58,746,514.58x = 2,617,070,305,239,515.50
  5. Step 5: Solve for x
    x = 2,617,070,305,239,515.50/58,746,514.58
  6. Step 6: Final answer
    x = 44,548,520.44

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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.