Home / 35,936,459.19-53,913,781.85-10,028,757.42

Finding the Fourth Proportional to 35,936,459.19, 53,913,781.85 and 10,028,757.42

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Solution

The fourth proportional to 35,936,459.19, 53,913,781.85 and 10,028,757.42 is: 15,045,673.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,936,459.19 : 53,913,781.85 = 10,028,757.42 : x
  2. Step 2: Convert to fraction form
    35,936,459.19/53,913,781.85 = 10,028,757.42/x
  3. Step 3: Cross multiply
    35,936,459.19x = 53,913,781.85 × 10,028,757.42
  4. Step 4: Simplify right side
    35,936,459.19x = 540,688,239,718,305
  5. Step 5: Solve for x
    x = 540,688,239,718,305/35,936,459.19
  6. Step 6: Final answer
    x = 15,045,673.72

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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.