Home / 60,560,919.55-83,574,950.34-34,454,875.51

Finding the Fourth Proportional to 60,560,919.55, 83,574,950.34 and 34,454,875.51

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Solution

The fourth proportional to 60,560,919.55, 83,574,950.34 and 34,454,875.51 is: 47,548,229.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,560,919.55 : 83,574,950.34 = 34,454,875.51 : x
  2. Step 2: Convert to fraction form
    60,560,919.55/83,574,950.34 = 34,454,875.51/x
  3. Step 3: Cross multiply
    60,560,919.55x = 83,574,950.34 × 34,454,875.51
  4. Step 4: Simplify right side
    60,560,919.55x = 2,879,564,509,719,132
  5. Step 5: Solve for x
    x = 2,879,564,509,719,132/60,560,919.55
  6. Step 6: Final answer
    x = 47,548,229.64

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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.