Home / 17,527,646.00-24,188,161.74-9,792,688.32

Finding the Fourth Proportional to 17,527,646.00, 24,188,161.74 and 9,792,688.32

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Solution

The fourth proportional to 17,527,646.00, 24,188,161.74 and 9,792,688.32 is: 13,513,915.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,527,646.00 : 24,188,161.74 = 9,792,688.32 : x
  2. Step 2: Convert to fraction form
    17,527,646.00/24,188,161.74 = 9,792,688.32/x
  3. Step 3: Cross multiply
    17,527,646.00x = 24,188,161.74 × 9,792,688.32
  4. Step 4: Simplify right side
    17,527,646.00x = 236,867,129,025,785.38
  5. Step 5: Solve for x
    x = 236,867,129,025,785.38/17,527,646.00
  6. Step 6: Final answer
    x = 13,513,915.61

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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.