Home / 46,813,878.58-64,605,663.57-26,186,094.58

Finding the Fourth Proportional to 46,813,878.58, 64,605,663.57 and 26,186,094.58

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Solution

The fourth proportional to 46,813,878.58, 64,605,663.57 and 26,186,094.58 is: 36,138,215.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,813,878.58 : 64,605,663.57 = 26,186,094.58 : x
  2. Step 2: Convert to fraction form
    46,813,878.58/64,605,663.57 = 26,186,094.58/x
  3. Step 3: Cross multiply
    46,813,878.58x = 64,605,663.57 × 26,186,094.58
  4. Step 4: Simplify right side
    46,813,878.58x = 1,691,770,016,647,680.25
  5. Step 5: Solve for x
    x = 1,691,770,016,647,680.25/46,813,878.58
  6. Step 6: Final answer
    x = 36,138,215.16

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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.