Home / 60,192,529.08-83,070,813.12-34,091,690.16

Finding the Fourth Proportional to 60,192,529.08, 83,070,813.12 and 34,091,690.16

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Solution

The fourth proportional to 60,192,529.08, 83,070,813.12 and 34,091,690.16 is: 47,049,433.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,192,529.08 : 83,070,813.12 = 34,091,690.16 : x
  2. Step 2: Convert to fraction form
    60,192,529.08/83,070,813.12 = 34,091,690.16/x
  3. Step 3: Cross multiply
    60,192,529.08x = 83,070,813.12 × 34,091,690.16
  4. Step 4: Simplify right side
    60,192,529.08x = 2,832,024,422,226,303
  5. Step 5: Solve for x
    x = 2,832,024,422,226,303/60,192,529.08
  6. Step 6: Final answer
    x = 47,049,433.97

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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.