Home / 60,196,642.56-90,284,330.16-23,792,931.36

Finding the Fourth Proportional to 60,196,642.56, 90,284,330.16 and 23,792,931.36

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Solution

The fourth proportional to 60,196,642.56, 90,284,330.16 and 23,792,931.36 is: 35,685,194.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,196,642.56 : 90,284,330.16 = 23,792,931.36 : x
  2. Step 2: Convert to fraction form
    60,196,642.56/90,284,330.16 = 23,792,931.36/x
  3. Step 3: Cross multiply
    60,196,642.56x = 90,284,330.16 × 23,792,931.36
  4. Step 4: Simplify right side
    60,196,642.56x = 2,148,128,870,380,457.75
  5. Step 5: Solve for x
    x = 2,148,128,870,380,457.75/60,196,642.56
  6. Step 6: Final answer
    x = 35,685,194.04

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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.