Home / 114,576,673.16-158,119,981.62-62,363,185.16

Finding the Fourth Proportional to 114,576,673.16, 158,119,981.62 and 62,363,185.16

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Solution

The fourth proportional to 114,576,673.16, 158,119,981.62 and 62,363,185.16 is: 86,063,466.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,576,673.16 : 158,119,981.62 = 62,363,185.16 : x
  2. Step 2: Convert to fraction form
    114,576,673.16/158,119,981.62 = 62,363,185.16/x
  3. Step 3: Cross multiply
    114,576,673.16x = 158,119,981.62 × 62,363,185.16
  4. Step 4: Simplify right side
    114,576,673.16x = 9,860,865,691,263,856
  5. Step 5: Solve for x
    x = 9,860,865,691,263,856/114,576,673.16
  6. Step 6: Final answer
    x = 86,063,466.67

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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.