Home / 46,934,560.68-64,772,686.98-26,308,012.20

Finding the Fourth Proportional to 46,934,560.68, 64,772,686.98 and 26,308,012.20

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Solution

The fourth proportional to 46,934,560.68, 64,772,686.98 and 26,308,012.20 is: 36,306,734.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,934,560.68 : 64,772,686.98 = 26,308,012.20 : x
  2. Step 2: Convert to fraction form
    46,934,560.68/64,772,686.98 = 26,308,012.20/x
  3. Step 3: Cross multiply
    46,934,560.68x = 64,772,686.98 × 26,308,012.20
  4. Step 4: Simplify right side
    46,934,560.68x = 1,704,040,639,296,621
  5. Step 5: Solve for x
    x = 1,704,040,639,296,621/46,934,560.68
  6. Step 6: Final answer
    x = 36,306,734.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.