Home / 59,051,581.44-81,496,880.64-35,841,361.92

Finding the Fourth Proportional to 59,051,581.44, 81,496,880.64 and 35,841,361.92

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Solution

The fourth proportional to 59,051,581.44, 81,496,880.64 and 35,841,361.92 is: 49,464,538.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,051,581.44 : 81,496,880.64 = 35,841,361.92 : x
  2. Step 2: Convert to fraction form
    59,051,581.44/81,496,880.64 = 35,841,361.92/x
  3. Step 3: Cross multiply
    59,051,581.44x = 81,496,880.64 × 35,841,361.92
  4. Step 4: Simplify right side
    59,051,581.44x = 2,920,959,194,369,281.50
  5. Step 5: Solve for x
    x = 2,920,959,194,369,281.50/59,051,581.44
  6. Step 6: Final answer
    x = 49,464,538.00

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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.