Home / 17,545,314.60-26,280,647.10-14,559,330.60

Finding the Fourth Proportional to 17,545,314.60, 26,280,647.10 and 14,559,330.60

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Solution

The fourth proportional to 17,545,314.60, 26,280,647.10 and 14,559,330.60 is: 21,808,023.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,545,314.60 : 26,280,647.10 = 14,559,330.60 : x
  2. Step 2: Convert to fraction form
    17,545,314.60/26,280,647.10 = 14,559,330.60/x
  3. Step 3: Cross multiply
    17,545,314.60x = 26,280,647.10 × 14,559,330.60
  4. Step 4: Simplify right side
    17,545,314.60x = 382,628,629,510,831.25
  5. Step 5: Solve for x
    x = 382,628,629,510,831.25/17,545,314.60
  6. Step 6: Final answer
    x = 21,808,023.29

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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.