Home / 60,324,735.38-83,256,673.65-34,225,718.90

Finding the Fourth Proportional to 60,324,735.38, 83,256,673.65 and 34,225,718.90

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Solution

The fourth proportional to 60,324,735.38, 83,256,673.65 and 34,225,718.90 is: 47,236,336.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,324,735.38 : 83,256,673.65 = 34,225,718.90 : x
  2. Step 2: Convert to fraction form
    60,324,735.38/83,256,673.65 = 34,225,718.90/x
  3. Step 3: Cross multiply
    60,324,735.38x = 83,256,673.65 × 34,225,718.90
  4. Step 4: Simplify right side
    60,324,735.38x = 2,849,519,508,893,937
  5. Step 5: Solve for x
    x = 2,849,519,508,893,937/60,324,735.38
  6. Step 6: Final answer
    x = 47,236,336.65

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1.5x scale

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.