Home / 46,767,258.66-64,537,480.83-25,858,931.16

Finding the Fourth Proportional to 46,767,258.66, 64,537,480.83 and 25,858,931.16

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Solution

The fourth proportional to 46,767,258.66, 64,537,480.83 and 25,858,931.16 is: 35,684,586.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,767,258.66 : 64,537,480.83 = 25,858,931.16 : x
  2. Step 2: Convert to fraction form
    46,767,258.66/64,537,480.83 = 25,858,931.16/x
  3. Step 3: Cross multiply
    46,767,258.66x = 64,537,480.83 × 25,858,931.16
  4. Step 4: Simplify right side
    46,767,258.66x = 1,668,870,274,022,789.75
  5. Step 5: Solve for x
    x = 1,668,870,274,022,789.75/46,767,258.66
  6. Step 6: Final answer
    x = 35,684,586.22

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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.