Home / 115,877,606.10-173,816,409.15-44,064,690.90

Finding the Fourth Proportional to 115,877,606.10, 173,816,409.15 and 44,064,690.90

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Solution

The fourth proportional to 115,877,606.10, 173,816,409.15 and 44,064,690.90 is: 66,097,036.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,877,606.10 : 173,816,409.15 = 44,064,690.90 : x
  2. Step 2: Convert to fraction form
    115,877,606.10/173,816,409.15 = 44,064,690.90/x
  3. Step 3: Cross multiply
    115,877,606.10x = 173,816,409.15 × 44,064,690.90
  4. Step 4: Simplify right side
    115,877,606.10x = 7,659,166,342,542,682
  5. Step 5: Solve for x
    x = 7,659,166,342,542,682/115,877,606.10
  6. Step 6: Final answer
    x = 66,097,036.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.