Home / 23,559,887.86-35,338,803.90-7,385,470.06

Finding the Fourth Proportional to 23,559,887.86, 35,338,803.90 and 7,385,470.06

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Solution

The fourth proportional to 23,559,887.86, 35,338,803.90 and 7,385,470.06 is: 11,077,882.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,559,887.86 : 35,338,803.90 = 7,385,470.06 : x
  2. Step 2: Convert to fraction form
    23,559,887.86/35,338,803.90 = 7,385,470.06/x
  3. Step 3: Cross multiply
    23,559,887.86x = 35,338,803.90 × 7,385,470.06
  4. Step 4: Simplify right side
    23,559,887.86x = 260,993,678,159,661.22
  5. Step 5: Solve for x
    x = 260,993,678,159,661.22/23,559,887.86
  6. Step 6: Final answer
    x = 11,077,882.87

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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.