Home / 17,610,362.92-26,411,169.66-9,937,376.20

Finding the Fourth Proportional to 17,610,362.92, 26,411,169.66 and 9,937,376.20

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Solution

The fourth proportional to 17,610,362.92, 26,411,169.66 and 9,937,376.20 is: 14,903,595.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,610,362.92 : 26,411,169.66 = 9,937,376.20 : x
  2. Step 2: Convert to fraction form
    17,610,362.92/26,411,169.66 = 9,937,376.20/x
  3. Step 3: Cross multiply
    17,610,362.92x = 26,411,169.66 × 9,937,376.20
  4. Step 4: Simplify right side
    17,610,362.92x = 262,457,728,793,446.06
  5. Step 5: Solve for x
    x = 262,457,728,793,446.06/17,610,362.92
  6. Step 6: Final answer
    x = 14,903,595.68

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1.5x scale

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.