Home / 174,985,486.80-262,446,737.40-110,173,304.40

Finding the Fourth Proportional to 174,985,486.80, 262,446,737.40 and 110,173,304.40

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Solution

The fourth proportional to 174,985,486.80, 262,446,737.40 and 110,173,304.40 is: 165,240,128.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,985,486.80 : 262,446,737.40 = 110,173,304.40 : x
  2. Step 2: Convert to fraction form
    174,985,486.80/262,446,737.40 = 110,173,304.40/x
  3. Step 3: Cross multiply
    174,985,486.80x = 262,446,737.40 × 110,173,304.40
  4. Step 4: Simplify right side
    174,985,486.80x = 28,914,624,288,357,068
  5. Step 5: Solve for x
    x = 28,914,624,288,357,068/174,985,486.80
  6. Step 6: Final answer
    x = 165,240,128.29

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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.