Home / 183,999,513.69-276,001,674.57-61,177,831.11

Finding the Fourth Proportional to 183,999,513.69, 276,001,674.57 and 61,177,831.11

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Solution

The fourth proportional to 183,999,513.69, 276,001,674.57 and 61,177,831.11 is: 91,767,545.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,999,513.69 : 276,001,674.57 = 61,177,831.11 : x
  2. Step 2: Convert to fraction form
    183,999,513.69/276,001,674.57 = 61,177,831.11/x
  3. Step 3: Cross multiply
    183,999,513.69x = 276,001,674.57 × 61,177,831.11
  4. Step 4: Simplify right side
    183,999,513.69x = 16,885,183,832,920,642
  5. Step 5: Solve for x
    x = 16,885,183,832,920,642/183,999,513.69
  6. Step 6: Final answer
    x = 91,767,545.98

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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.