Home / 95,081,919.18-142,643,330.64-29,501,743.04

Finding the Fourth Proportional to 95,081,919.18, 142,643,330.64 and 29,501,743.04

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Solution

The fourth proportional to 95,081,919.18, 142,643,330.64 and 29,501,743.04 is: 44,258,960.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,081,919.18 : 142,643,330.64 = 29,501,743.04 : x
  2. Step 2: Convert to fraction form
    95,081,919.18/142,643,330.64 = 29,501,743.04/x
  3. Step 3: Cross multiply
    95,081,919.18x = 142,643,330.64 × 29,501,743.04
  4. Step 4: Simplify right side
    95,081,919.18x = 4,208,226,886,197,821.50
  5. Step 5: Solve for x
    x = 4,208,226,886,197,821.50/95,081,919.18
  6. Step 6: Final answer
    x = 44,258,960.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.