Home / 46,707,535.02-70,061,597.76-30,635,578.20

Finding the Fourth Proportional to 46,707,535.02, 70,061,597.76 and 30,635,578.20

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Solution

The fourth proportional to 46,707,535.02, 70,061,597.76 and 30,635,578.20 is: 45,953,560.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,707,535.02 : 70,061,597.76 = 30,635,578.20 : x
  2. Step 2: Convert to fraction form
    46,707,535.02/70,061,597.76 = 30,635,578.20/x
  3. Step 3: Cross multiply
    46,707,535.02x = 70,061,597.76 × 30,635,578.20
  4. Step 4: Simplify right side
    46,707,535.02x = 2,146,377,556,993,425
  5. Step 5: Solve for x
    x = 2,146,377,556,993,425/46,707,535.02
  6. Step 6: Final answer
    x = 45,953,560.94

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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.