Home / 46,813,884.58-64,605,671.85-26,186,100.58

Finding the Fourth Proportional to 46,813,884.58, 64,605,671.85 and 26,186,100.58

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Solution

The fourth proportional to 46,813,884.58, 64,605,671.85 and 26,186,100.58 is: 36,138,223.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,813,884.58 : 64,605,671.85 = 26,186,100.58 : x
  2. Step 2: Convert to fraction form
    46,813,884.58/64,605,671.85 = 26,186,100.58/x
  3. Step 3: Cross multiply
    46,813,884.58x = 64,605,671.85 × 26,186,100.58
  4. Step 4: Simplify right side
    46,813,884.58x = 1,691,770,621,102,574.50
  5. Step 5: Solve for x
    x = 1,691,770,621,102,574.50/46,813,884.58
  6. Step 6: Final answer
    x = 36,138,223.44

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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.