Home / 62,314,290.92-85,993,983.17-34,057,232.34

Finding the Fourth Proportional to 62,314,290.92, 85,993,983.17 and 34,057,232.34

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Solution

The fourth proportional to 62,314,290.92, 85,993,983.17 and 34,057,232.34 is: 46,999,123.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,314,290.92 : 85,993,983.17 = 34,057,232.34 : x
  2. Step 2: Convert to fraction form
    62,314,290.92/85,993,983.17 = 34,057,232.34/x
  3. Step 3: Cross multiply
    62,314,290.92x = 85,993,983.17 × 34,057,232.34
  4. Step 4: Simplify right side
    62,314,290.92x = 2,928,717,064,492,454
  5. Step 5: Solve for x
    x = 2,928,717,064,492,454/62,314,290.92
  6. Step 6: Final answer
    x = 46,999,123.66

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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.