Home / 59,109,286.90-88,514,631.15-38,804,595.70

Finding the Fourth Proportional to 59,109,286.90, 88,514,631.15 and 38,804,595.70

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Solution

The fourth proportional to 59,109,286.90, 88,514,631.15 and 38,804,595.70 is: 58,108,880.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,109,286.90 : 88,514,631.15 = 38,804,595.70 : x
  2. Step 2: Convert to fraction form
    59,109,286.90/88,514,631.15 = 38,804,595.70/x
  3. Step 3: Cross multiply
    59,109,286.90x = 88,514,631.15 × 38,804,595.70
  4. Step 4: Simplify right side
    59,109,286.90x = 3,434,774,475,310,376.50
  5. Step 5: Solve for x
    x = 3,434,774,475,310,376.50/59,109,286.90
  6. Step 6: Final answer
    x = 58,108,880.27

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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.