Home / 62,415,919.80-93,623,879.70-32,182,831.80

Finding the Fourth Proportional to 62,415,919.80, 93,623,879.70 and 32,182,831.80

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Solution

The fourth proportional to 62,415,919.80, 93,623,879.70 and 32,182,831.80 is: 48,274,247.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,415,919.80 : 93,623,879.70 = 32,182,831.80 : x
  2. Step 2: Convert to fraction form
    62,415,919.80/93,623,879.70 = 32,182,831.80/x
  3. Step 3: Cross multiply
    62,415,919.80x = 93,623,879.70 × 32,182,831.80
  4. Step 4: Simplify right side
    62,415,919.80x = 3,013,081,572,848,534.50
  5. Step 5: Solve for x
    x = 3,013,081,572,848,534.50/62,415,919.80
  6. Step 6: Final answer
    x = 48,274,247.70

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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.