Home / 62,315,585.79-85,995,775.23-34,058,529.52

Finding the Fourth Proportional to 62,315,585.79, 85,995,775.23 and 34,058,529.52

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Solution

The fourth proportional to 62,315,585.79, 85,995,775.23 and 34,058,529.52 is: 47,000,916.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,315,585.79 : 85,995,775.23 = 34,058,529.52 : x
  2. Step 2: Convert to fraction form
    62,315,585.79/85,995,775.23 = 34,058,529.52/x
  3. Step 3: Cross multiply
    62,315,585.79x = 85,995,775.23 × 34,058,529.52
  4. Step 4: Simplify right side
    62,315,585.79x = 2,928,889,649,266,240
  5. Step 5: Solve for x
    x = 2,928,889,649,266,240/62,315,585.79
  6. Step 6: Final answer
    x = 47,000,916.58

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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.