Home / 34,625,297.80-47,774,326.26-22,387,429

Finding the Fourth Proportional to 34,625,297.80, 47,774,326.26 and 22,387,429

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Solution

The fourth proportional to 34,625,297.80, 47,774,326.26 and 22,387,429 is: 30,889,101.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,625,297.80 : 47,774,326.26 = 22,387,429 : x
  2. Step 2: Convert to fraction form
    34,625,297.80/47,774,326.26 = 22,387,429/x
  3. Step 3: Cross multiply
    34,625,297.80x = 47,774,326.26 × 22,387,429
  4. Step 4: Simplify right side
    34,625,297.80x = 1,069,544,337,168,585.50
  5. Step 5: Solve for x
    x = 1,069,544,337,168,585.50/34,625,297.80
  6. Step 6: Final answer
    x = 30,889,101.47

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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.