Home / 60,282,130.68-83,236,199.07-46,321,479.97

Finding the Fourth Proportional to 60,282,130.68, 83,236,199.07 and 46,321,479.97

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Solution

The fourth proportional to 60,282,130.68, 83,236,199.07 and 46,321,479.97 is: 63,959,649.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,282,130.68 : 83,236,199.07 = 46,321,479.97 : x
  2. Step 2: Convert to fraction form
    60,282,130.68/83,236,199.07 = 46,321,479.97/x
  3. Step 3: Cross multiply
    60,282,130.68x = 83,236,199.07 × 46,321,479.97
  4. Step 4: Simplify right side
    60,282,130.68x = 3,855,623,927,791,847
  5. Step 5: Solve for x
    x = 3,855,623,927,791,847/60,282,130.68
  6. Step 6: Final answer
    x = 63,959,649.14

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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.