Home / 23,590,352.74-32,526,831.01-16,151,621.94

Finding the Fourth Proportional to 23,590,352.74, 32,526,831.01 and 16,151,621.94

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Solution

The fourth proportional to 23,590,352.74, 32,526,831.01 and 16,151,621.94 is: 22,270,166.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,590,352.74 : 32,526,831.01 = 16,151,621.94 : x
  2. Step 2: Convert to fraction form
    23,590,352.74/32,526,831.01 = 16,151,621.94/x
  3. Step 3: Cross multiply
    23,590,352.74x = 32,526,831.01 × 16,151,621.94
  4. Step 4: Simplify right side
    23,590,352.74x = 525,361,077,379,788.38
  5. Step 5: Solve for x
    x = 525,361,077,379,788.38/23,590,352.74
  6. Step 6: Final answer
    x = 22,270,166.25

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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.