Home / 58,264,017.75-80,404,344.54-32,509,905.75

Finding the Fourth Proportional to 58,264,017.75, 80,404,344.54 and 32,509,905.75

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Solution

The fourth proportional to 58,264,017.75, 80,404,344.54 and 32,509,905.75 is: 44,863,669.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,264,017.75 : 80,404,344.54 = 32,509,905.75 : x
  2. Step 2: Convert to fraction form
    58,264,017.75/80,404,344.54 = 32,509,905.75/x
  3. Step 3: Cross multiply
    58,264,017.75x = 80,404,344.54 × 32,509,905.75
  4. Step 4: Simplify right side
    58,264,017.75x = 2,613,937,662,885,927.50
  5. Step 5: Solve for x
    x = 2,613,937,662,885,927.50/58,264,017.75
  6. Step 6: Final answer
    x = 44,863,669.96

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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.