Home / 34,763,579.30-52,157,810.55-14,575,009.70

Finding the Fourth Proportional to 34,763,579.30, 52,157,810.55 and 14,575,009.70

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Solution

The fourth proportional to 34,763,579.30, 52,157,810.55 and 14,575,009.70 is: 21,867,730.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,763,579.30 : 52,157,810.55 = 14,575,009.70 : x
  2. Step 2: Convert to fraction form
    34,763,579.30/52,157,810.55 = 14,575,009.70/x
  3. Step 3: Cross multiply
    34,763,579.30x = 52,157,810.55 × 14,575,009.70
  4. Step 4: Simplify right side
    34,763,579.30x = 760,200,594,697,012.25
  5. Step 5: Solve for x
    x = 760,200,594,697,012.25/34,763,579.30
  6. Step 6: Final answer
    x = 21,867,730.83

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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.