Home / 29,698,831.62-44,548,444.26-11,505,047.40

Finding the Fourth Proportional to 29,698,831.62, 44,548,444.26 and 11,505,047.40

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Solution

The fourth proportional to 29,698,831.62, 44,548,444.26 and 11,505,047.40 is: 17,257,647.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,698,831.62 : 44,548,444.26 = 11,505,047.40 : x
  2. Step 2: Convert to fraction form
    29,698,831.62/44,548,444.26 = 11,505,047.40/x
  3. Step 3: Cross multiply
    29,698,831.62x = 44,548,444.26 × 11,505,047.40
  4. Step 4: Simplify right side
    29,698,831.62x = 512,531,962,807,557.94
  5. Step 5: Solve for x
    x = 512,531,962,807,557.94/29,698,831.62
  6. Step 6: Final answer
    x = 17,257,647.35

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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.