Home / 47,067,811.04-64,955,244.31-26,160,260.60

Finding the Fourth Proportional to 47,067,811.04, 64,955,244.31 and 26,160,260.60

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Solution

The fourth proportional to 47,067,811.04, 64,955,244.31 and 26,160,260.60 is: 36,102,085.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,067,811.04 : 64,955,244.31 = 26,160,260.60 : x
  2. Step 2: Convert to fraction form
    47,067,811.04/64,955,244.31 = 26,160,260.60/x
  3. Step 3: Cross multiply
    47,067,811.04x = 64,955,244.31 × 26,160,260.60
  4. Step 4: Simplify right side
    47,067,811.04x = 1,699,246,118,486,267.25
  5. Step 5: Solve for x
    x = 1,699,246,118,486,267.25/47,067,811.04
  6. Step 6: Final answer
    x = 36,102,085.08

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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.