Home / 56,036,981.44-77,332,957.33-32,513,741.88

Finding the Fourth Proportional to 56,036,981.44, 77,332,957.33 and 32,513,741.88

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Solution

The fourth proportional to 56,036,981.44, 77,332,957.33 and 32,513,741.88 is: 44,870,079.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,036,981.44 : 77,332,957.33 = 32,513,741.88 : x
  2. Step 2: Convert to fraction form
    56,036,981.44/77,332,957.33 = 32,513,741.88/x
  3. Step 3: Cross multiply
    56,036,981.44x = 77,332,957.33 × 32,513,741.88
  4. Step 4: Simplify right side
    56,036,981.44x = 2,514,383,813,444,674
  5. Step 5: Solve for x
    x = 2,514,383,813,444,674/56,036,981.44
  6. Step 6: Final answer
    x = 44,870,079.52

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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.