Home / 183,934,403.91-275,994,903.29-102,038,164.83

Finding the Fourth Proportional to 183,934,403.91, 275,994,903.29 and 102,038,164.83

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Solution

The fourth proportional to 183,934,403.91, 275,994,903.29 and 102,038,164.83 is: 153,109,004.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,934,403.91 : 275,994,903.29 = 102,038,164.83 : x
  2. Step 2: Convert to fraction form
    183,934,403.91/275,994,903.29 = 102,038,164.83/x
  3. Step 3: Cross multiply
    183,934,403.91x = 275,994,903.29 × 102,038,164.83
  4. Step 4: Simplify right side
    183,934,403.91x = 28,162,013,433,634,740
  5. Step 5: Solve for x
    x = 28,162,013,433,634,740/183,934,403.91
  6. Step 6: Final answer
    x = 153,109,004.27

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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.