Home / 61,862,939.28-92,875,502.07-41,483,849.58

Finding the Fourth Proportional to 61,862,939.28, 92,875,502.07 and 41,483,849.58

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Solution

The fourth proportional to 61,862,939.28, 92,875,502.07 and 41,483,849.58 is: 62,280,153.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,862,939.28 : 92,875,502.07 = 41,483,849.58 : x
  2. Step 2: Convert to fraction form
    61,862,939.28/92,875,502.07 = 41,483,849.58/x
  3. Step 3: Cross multiply
    61,862,939.28x = 92,875,502.07 × 41,483,849.58
  4. Step 4: Simplify right side
    61,862,939.28x = 3,852,833,357,538,858
  5. Step 5: Solve for x
    x = 3,852,833,357,538,858/61,862,939.28
  6. Step 6: Final answer
    x = 62,280,153.55

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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.