Home / 60,560,921.56-83,574,953.10-34,454,877.52

Finding the Fourth Proportional to 60,560,921.56, 83,574,953.10 and 34,454,877.52

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Solution

The fourth proportional to 60,560,921.56, 83,574,953.10 and 34,454,877.52 is: 47,548,232.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,560,921.56 : 83,574,953.10 = 34,454,877.52 : x
  2. Step 2: Convert to fraction form
    60,560,921.56/83,574,953.10 = 34,454,877.52/x
  3. Step 3: Cross multiply
    60,560,921.56x = 83,574,953.10 × 34,454,877.52
  4. Step 4: Simplify right side
    60,560,921.56x = 2,879,564,772,800,244.50
  5. Step 5: Solve for x
    x = 2,879,564,772,800,244.50/60,560,921.56
  6. Step 6: Final answer
    x = 47,548,232.40

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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.