Home / 60,840,547-83,959,954.86-35,086,435

Finding the Fourth Proportional to 60,840,547, 83,959,954.86 and 35,086,435

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Solution

The fourth proportional to 60,840,547, 83,959,954.86 and 35,086,435 is: 48,419,280.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,840,547 : 83,959,954.86 = 35,086,435 : x
  2. Step 2: Convert to fraction form
    60,840,547/83,959,954.86 = 35,086,435/x
  3. Step 3: Cross multiply
    60,840,547x = 83,959,954.86 × 35,086,435
  4. Step 4: Simplify right side
    60,840,547x = 2,945,855,498,798,324
  5. Step 5: Solve for x
    x = 2,945,855,498,798,324/60,840,547
  6. Step 6: Final answer
    x = 48,419,280.30

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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.