Home / 46,707,307.70-70,067,657.55-14,361,926.90

Finding the Fourth Proportional to 46,707,307.70, 70,067,657.55 and 14,361,926.90

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Solution

The fourth proportional to 46,707,307.70, 70,067,657.55 and 14,361,926.90 is: 21,544,949.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,707,307.70 : 70,067,657.55 = 14,361,926.90 : x
  2. Step 2: Convert to fraction form
    46,707,307.70/70,067,657.55 = 14,361,926.90/x
  3. Step 3: Cross multiply
    46,707,307.70x = 70,067,657.55 × 14,361,926.90
  4. Step 4: Simplify right side
    46,707,307.70x = 1,006,306,575,787,333.12
  5. Step 5: Solve for x
    x = 1,006,306,575,787,333.12/46,707,307.70
  6. Step 6: Final answer
    x = 21,544,949.29

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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.