Home / 45,535,684.35-62,840,733.75-25,956,216.93

Finding the Fourth Proportional to 45,535,684.35, 62,840,733.75 and 25,956,216.93

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Solution

The fourth proportional to 45,535,684.35, 62,840,733.75 and 25,956,216.93 is: 35,820,428.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,535,684.35 : 62,840,733.75 = 25,956,216.93 : x
  2. Step 2: Convert to fraction form
    45,535,684.35/62,840,733.75 = 25,956,216.93/x
  3. Step 3: Cross multiply
    45,535,684.35x = 62,840,733.75 × 25,956,216.93
  4. Step 4: Simplify right side
    45,535,684.35x = 1,631,107,717,255,372.25
  5. Step 5: Solve for x
    x = 1,631,107,717,255,372.25/45,535,684.35
  6. Step 6: Final answer
    x = 35,820,428.32

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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.