Home / 25,494,030.38-35,180,662.11-14,480,746.04

Finding the Fourth Proportional to 25,494,030.38, 35,180,662.11 and 14,480,746.04

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Solution

The fourth proportional to 25,494,030.38, 35,180,662.11 and 14,480,746.04 is: 19,982,804.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,494,030.38 : 35,180,662.11 = 14,480,746.04 : x
  2. Step 2: Convert to fraction form
    25,494,030.38/35,180,662.11 = 14,480,746.04/x
  3. Step 3: Cross multiply
    25,494,030.38x = 35,180,662.11 × 14,480,746.04
  4. Step 4: Simplify right side
    25,494,030.38x = 509,442,233,533,960.50
  5. Step 5: Solve for x
    x = 509,442,233,533,960.50/25,494,030.38
  6. Step 6: Final answer
    x = 19,982,804.83

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Double scale
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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.