Home / 60,588,189.51-83,618,878.55-34,127,414.07

Finding the Fourth Proportional to 60,588,189.51, 83,618,878.55 and 34,127,414.07

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Solution

The fourth proportional to 60,588,189.51, 83,618,878.55 and 34,127,414.07 is: 47,099,874.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,588,189.51 : 83,618,878.55 = 34,127,414.07 : x
  2. Step 2: Convert to fraction form
    60,588,189.51/83,618,878.55 = 34,127,414.07/x
  3. Step 3: Cross multiply
    60,588,189.51x = 83,618,878.55 × 34,127,414.07
  4. Step 4: Simplify right side
    60,588,189.51x = 2,853,696,092,174,254
  5. Step 5: Solve for x
    x = 2,853,696,092,174,254/60,588,189.51
  6. Step 6: Final answer
    x = 47,099,874.01

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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.